"Can physical activity really help you sleep better and manage stress?"
In this third episode, Dr. Olli Tikkanen continues the conversation with sleep researcher Jin Wen, exploring how physical activity interacts with sleep and stress. Jin discusses how daily movement can improve sleep quality and reduce stress, but it’s not just about burning energy. She shares insights from research showing that regular physical activity helps maintain homeostasis, which can lead to better sleep and lower stress levels.
Jin also introduces the SATED model, which evaluates different aspects of sleep, including satisfaction, alertness, timing, and duration. This holistic approach helps people understand how sleep quality goes beyond just getting enough hours of rest. Additionally, Jin highlights a growing issue in modern life - revenge sleep procrastination, where people sacrifice sleep to reclaim personal time, potentially affecting both their sleep and long-term health. If you want to learn how physical activity, sleep, and stress are interconnected, this episode is filled with practical insights and research findings.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS.
---
SB and PA measurements, analysis, and feedback made easy - Learn more about Fibion Research.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to He
"Can physical activity really help you sleep better and manage stress?"
In this third episode, Dr. Olli Tikkanen continues the conversation with sleep researcher Jin Wen, exploring how physical activity interacts with sleep and stress. Jin discusses how daily movement can improve sleep quality and reduce stress, but it’s not just about burning energy. She shares insights from research showing that regular physical activity helps maintain homeostasis, which can lead to better sleep and lower stress levels.
Jin also introduces the SATED model, which evaluates different aspects of sleep, including satisfaction, alertness, timing, and duration. This holistic approach helps people understand how sleep quality goes beyond just getting enough hours of rest. Additionally, Jin highlights a growing issue in modern life - revenge sleep procrastination, where people sacrifice sleep to reclaim personal time, potentially affecting both their sleep and long-term health. If you want to learn how physical activity, sleep, and stress are interconnected, this episode is filled with practical insights and research findings.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS.
---
SB and PA measurements, analysis, and feedback made easy - Learn more about Fibion Research.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to He
"Can physical activity really help you sleep better and manage stress?"
In this third episode, Dr. Olli Tikkanen continues the conversation with sleep researcher Jin Wen, exploring how physical activity interacts with sleep and stress. Jin discusses how daily movement can improve sleep quality and reduce stress, but it’s not just about burning energy. She shares insights from research showing that regular physical activity helps maintain homeostasis, which can lead to better sleep and lower stress levels.
Jin also introduces the SATED model, which evaluates different aspects of sleep, including satisfaction, alertness, timing, and duration. This holistic approach helps people understand how sleep quality goes beyond just getting enough hours of rest. Additionally, Jin highlights a growing issue in modern life - revenge sleep procrastination, where people sacrifice sleep to reclaim personal time, potentially affecting both their sleep and long-term health. If you want to learn how physical activity, sleep, and stress are interconnected, this episode is filled with practical insights and research findings.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS.
---
SB and PA measurements, analysis, and feedback made easy - Learn more about Fibion Research.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to He
"Does poor sleep impact your stress more than stress affects your sleep?"
In this second episode, Dr. Olli Tikkanen continues his insightful discussion with sleep researcher Jin Wen, diving deeper into the fascinating relationship between daily stress and sleep. Jin explains that while stress and sleep influence each other, poor sleep has a more direct impact on how we handle stress the next day. This episode explores the nuances of how sleep acts like a reset button, and when that reset is faulty, it can shape our reactions to daily hassles.
Jin also sheds light on how chronic stress differs from daily stress and how physiological markers like cortisol play a role in both. She discusses the use of objective measures such as cortisol and heart rate variability in understanding the body's response to stress and sleep quality. If you're curious about the science of sleep, stress, and their effects on your daily life, this episode provides thought-provoking insights and practical research findings.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS.
---
SB and PA measurements, analysis, and feedback made easy - Learn more about Fibion Research.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter Show more...
"What if your sleep quality shapes not just your day, but your whole health future?"
In this first episode, Dr. Olli Tikkanen speaks with sleep expert Jin Wen about the fascinating relationship between sleep, stress, and daily well-being. Jin shares her journey from studying stress to focusing on sleep and explains how sleep isn’t just about the number of hours you get—it's about how you feel when you wake up. Drawing on her research, Jin explores the “vicious cycle” of daily stress and poor sleep, showing how one bad night can make it harder to handle stress the next day, trapping people in a cycle of fatigue and anxiety.
Jin also explains the power of subjective sleep assessments, emphasizing that how you perceive your sleep can be as important as the objective data from sleep trackers. She breaks down her research methods, including the use of ecological momentary assessments (EMA), which capture real-time data about participants’ daily experiences. This episode is a must-listen for anyone interested in understanding how sleep influences daily functioning and long-term health.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS.
---
SB and PA measurements, analysis, and feedback made easy - Learn more about Fibion Research.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Hear
Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables.
----
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://www.youtube.com/@PA_Researcher
Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables.
----
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://www.youtube.com/@PA_Researcher
Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables.
----
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://www.youtube.com/@PA_Researcher
Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set.
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
_____________________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://ww
Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set.
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
_____________________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".
---
For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.
---
Follow the podcast on Twitter https://twitter.com/PA_Researcher
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow Fibion on Twitter https://twitter.com/fibion
https://ww
Christina Reynolds, PhD
Christina Reynolds received her Ph.D. in astrophysics from University College London and a Master's degree in software engineering from Harvard University. She has been a Data Scientist with ORCATECH with a focus on developing algorithms for the analysis of ORCATECH's large and diverse data set.
Much of her research career has involved developing software algorithms used to fabricate and test the optics for the European Extremely Large Telescope and the IRIS space telescope. At ORCATECH, she focused on designing a wide variety of algorithms for deriving information about life and health patterns from ORCATECH’s sensor data, including characterizing activity and sleep behaviors.
_____________________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Learn more about Fibion Sleep and Circadian Rhythm Solutions:
https://sleepmeasurements.fibion.com/
---
Collect, store and manage SB and PA data easily and remotely -
Discover groundbreaking Fibion SENS: https://sens.fibion.com/
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research : fibion.com/research
---
Follow Fibion on Twitter https://twitter.com/fibion
Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen
Follow the podcast on Twitter https://twitter.com/PA_Researcher
"How does advanced sleep tracking enhance health insights? Dr. Olli Tikkanen reveals how Fibion Helix is pushing the boundaries of sleep monitoring technology."
In this episode, Dr. Olli Tikkanen explains the advanced sleep tracking capabilities of Fibion Helix and how these insights can improve overall health and wellness.
Dr. Olli Tikkanen takes a deep dive into the advanced sleep tracking features of the Fibion Helix device, exploring how it goes beyond traditional sleep monitors to provide a comprehensive picture of sleep quality and its impact on physical health. He discusses how Fibion Helix tracks key sleep metrics, including sleep duration, sleep stages, and disruptions, to offer precise insights into sleep patterns that can be used to optimize health routines.
Dr. Tikkanen highlights the importance of understanding sleep in the context of overall well-being and fitness. He explains how Fibion Helix not only tracks sleep but also integrates this data with activity and recovery metrics, offering a holistic view of how sleep affects performance and recovery. Whether you’re an athlete, a health enthusiast, or just interested in improving your sleep quality, this episode offers valuable insights into how advanced sleep tracking can help enhance overall wellness.
___________
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely -
Discover ground-breaking Fibion SENS
---
SB and PA measurements, analysis, and feedback made easy.
Learn more about Fibion Research
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Collect self-report physical activity data easily and cost-effectively with Mimove.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article Show more...
Audio podcast of satellite event of the ProPASS consortium-ISPAH partnership: “Towards the 1st device-based guidelines of physical activity, sedentary behavior and sleep
ISPAH Congress 2022 on the 23rd - 26th of October 2022.
Over 90% of the evidence used for guidelines development is based on questionnaires. In the last decade there has been a large increase in device-based cohorts that will likely inform the next generation of guidelines. Compared to questionnaires, devices such as accelerometers capture very different aspects of physical activity, posture and sleep. The symposium’s sessions will discuss the strengths and complexities encountered during the transition of future guidelines from questionnaire-based to accelerometer-measured evidence, and will highlight the instrumental role that ProPASS and other analogous consortia can play in enabling a smooth transition towards device-based and truly global physical activity, sedentary behavior, and sleep guidelines.
Speakers:
Professor Fiona Bull (World Health Organization)
Professor Ulf Ekelund (Norwegian School of Sport Sciences & ProPASS)
Associate Professor Karen Milton (ISPAH & University of East Anglia)
Professor Jasper Schipperijn (ISPAH & University of Southern Denmark)
Dr Matthew Ahmadi (University of Sydney & ProPASS)
Dr Jo Blodgett (University College London & ProPASS)
Professor Emmanuel Stamatakis (University of Sydney & ProPASS)
Professor Peter Katzmarzyk (Louisiana State University)
"How does Fibion simplify research with a one-stop-shop for measurement tools?"
In this episode of the Physical Activity Researcher Podcast, Dr. Olli Tikkanen shares Fibion’s vision of becoming a one-stop shop for researchers. He introduces an extensive portfolio of innovative tools designed to measure physical activity, sleep, sedentary behavior, and bio-signals. Fibion offers versatile devices like the G2 for advanced activity tracking, Fibion Vitals for multi-signal monitoring, and Fibion Emfit for non-wearable sleep tracking. These tools simplify research by providing precise, user-friendly solutions for diverse study needs.
Dr. Tikkanen also explains how Fibion's consulting approach helps researchers select the right tools for their projects, ensuring efficiency and accuracy. This episode highlights the importance of easy-to-use devices that reduce challenges in data collection, enabling researchers to focus on impactful studies.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability.
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health research with our article Show more...
Announcement Related to the Rest of the 2022 - Irregular Publishing Schedule
Dear listeners,
So it happened that both of the podcast hosts became parents on the very same day!
Recordings have been swapped to diaper changing and lullaby singing. This means that the Meaningful Sport Series will be paused until about the end of the year.
Regular episodes and Practitioner`s Viewpoint Series will be running but with less episodes. Some of the popular episodes will be republished from earlier days of the podcast.
Thanks for your understanding and we hope that the over 400 episodes so far will provide something to listen to meanwhile. We are enthusiastic about the podcast and grateful for all the positive feedback and support, it really makes our day. While we scale back we would still appreciate all your feedback and suggestions on who and what you would like to hear in the podcast as it will be returning to full swing next year.
Have a great autumn all,
Noora and Olli
---
Dr Bruno da Costa has a bachelor's degree in Physical Education at the Federal University of Santa Catarina (2009-2013). While as an undergraduate, he worked as a tutor for exercise physiology, taught swimming lessons, and participated in several research and study groups, with a longer period at the Laboratory of Behavioral Nutrition/UFSC.
He was also trained as a Master in Physical Education at the same University (2015-2017), under the supervision of professor Kelly Silva, where his work focused on the promotion of an active and healthy lifestyle among adolescents.
He currently has a PhD (2017-2020), with a focus on understanding changes and determinants of sleep, sedentary behaviors, and physical activity of adolescents which was supervised by Dr. Kelly Silva and Dr. Jean-Philippe.
---
This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: fibion.com/research
---
Collect, store and manage SB and PA data easily and remotely -
Discover new Fibion SENS Motion: https://sens.fibion.com/
"How do event markers enhance accelerometer data for research?"
In this episode of the Physical Activity Researcher Podcast, Dr. Olli Tikkanen explains the importance of event markers in accelerometer-based research. He introduces the event marker feature in the Fibion G2, a simple button that participants can press to timestamp specific activities, adding real-world context to raw data. This feature enhances data accuracy and clarity by linking accelerometer signals to specific events such as sleep transitions, exercise, or work hours, making it easier to analyze participant behavior.
Dr. Tikkanen shares practical applications of event markers, including distinguishing between sleep and wake times, segmenting occupational and leisure activity, and validating self-reported data. He also highlights how this feature improves adherence in daily life settings by eliminating the need for smartphone apps. This episode is ideal for researchers looking to enhance data quality and automate analysis using context-rich data.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability.
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Explore accelerometer use in health
Announcement Related to the Rest of the 2022 - Irregular Publishing Schedule
Dear listeners,
So it happened that both of the podcast hosts became parents on the very same day!
Recordings have been swapped to diaper changing and lullaby singing. This means that the Meaningful Sport Series will be paused until about the end of the year.
Regular episodes and Practitioner`s Viewpoint Series will be running but with less episodes. Some of the popular episodes will be republished from earlier days of the podcast.
Thanks for your understanding and we hope that the over 400 episodes so far will provide something to listen to meanwhile. We are enthusiastic about the podcast and grateful for all the positive feedback and support, it really makes our day. While we scale back we would still appreciate all your feedback and suggestions on who and what you would like to hear in the podcast as it will be returning to full swing next year.
Have a great autumn all,
Noora and Olli
---
Dr Bruno da Costa has a bachelor's degree in Physical Education at the Federal University of Santa Catarina (2009-2013). While as an undergraduate, he worked as a tutor for exercise physiology, taught swimming lessons, and participated in several research and study groups, with a longer period at the Laboratory of Behavioral Nutrition/UFSC.
He was also trained as a Master in Physical Education at the same University (2015-2017), under the supervision of professor Kelly Silva, where his work focused on the promotion of an active and healthy lifestyle among adolescents. He currently has a PhD (2017-2020), with a focus on understanding changes and determinants of sleep, sedentary behaviors, and physical activity of adolescents which was supervised by Dr. Kelly Silva and Dr. Jean-Philippe.
---
This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: fibion.com/research
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Collect, store and manage SB and PA data easily and remotely -
Discover new Fibion SENS Motion: https://sens.fibion.com/
Jesse Cook is a PhD candidate in the Dr. David Plante Sleep Research Laboratory and studies biological, psychological and sociological factors that connect with unexplained excessive sleepiness.
He was first drawn to Alzheimer’s disease (AD) research through the connection between sleep health and AD, and the prevention, detection and potential treatment implications of this connection.
Cook believes sleep health disparities across underrepresented groups may help explain disproportionate risk of AD. He is currently completing his dissertation, and intends to pursue a career in behavioral sleep medicine as a clinical psychologist.
This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: fibion.com/research
---
Collect, store and manage SB and PA data easily and remotely -
Discover new Fibion SENS Motion: https://sens.fibion.com/
"How does Fibion G2 empower researchers with advanced physical activity tracking?"
In this episode of the Physical Activity Researcher Podcast, Dr. Olli Tikkanen introduces the Fibion G2, an updated version of the trusted Fibion Research device. Fibion G2 offers key enhancements like raw data recording at 50 Hz, a 3-axis accelerometer with 16-bit resolution for greater precision, and a new event marker button for creating timestamps during studies. With flexible wear options—thigh, chest, or wrist—the device caters to diverse research needs, from sedentary behavior analysis to sleep studies.
Dr. Tikkanen also highlights the G2's validated algorithms, which ensure accurate activity-specific energy expenditure and physical activity intensity classifications. By maintaining compatibility with existing studies and adding advanced features, Fibion G2 provides researchers with a future-proof solution for a variety of study designs. To learn more or book a demo, visit web.fibion.com.
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This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle
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Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
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Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability.
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SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
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Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
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Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.
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Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
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Fibion Kids - Activity tracking designed for children.
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Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
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Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
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Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
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Explore accelerometer use in health research
Jesse Cook is a PhD candidate in the Dr. David Plante Sleep Research Laboratory and studies biological, psychological and sociological factors that connect with unexplained excessive sleepiness.
He was first drawn to Alzheimer’s disease (AD) research through the connection between sleep health and AD, and the prevention, detection and potential treatment implications of this connection.
Cook believes sleep health disparities across underrepresented groups may help explain disproportionate risk of AD. He is currently completing his dissertation, and intends to pursue a career in behavioral sleep medicine as a clinical psychologist.
This podcast episode is sponsored by Fibion Inc. | The New Gold Standard for Sedentary Behaviour and Physical Activity Monitoring
Learn more about Fibion: fibion.com/research
---
Collect, store and manage SB and PA data easily and remotely -
Discover new Fibion SENS Motion: https://sens.fibion.com/
"Why does measurement resolution matter in physical activity research?"
In this episode, Dr. Olli Tikkanen explores the importance of measurement resolution in accelerometer devices and how it impacts research precision. He breaks down the difference between 10-bit, 13-bit, and 16-bit resolution, explaining how higher resolution enables devices to detect smaller changes in movement and orientation. Using examples like Fibion G2, Dr. Tikkanen highlights how high-resolution devices improve sensitivity for micro-movements, posture detection, and balance measurements—key factors for studying fall risks and low-intensity physical activities.
Dr. Tikkanen also emphasizes the role of high-resolution data in machine learning algorithms, showing how better input leads to more accurate predictions in health and physical activity studies. From detecting subtle body sways to high-impact accelerations, this episode demonstrates why precision is essential for reliable research outcomes. To learn more about high-resolution devices like Fibion G2, visit web.fibion.com.
---
This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behavior and Physical Activity Research with Less Hassle
---
Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS
---
Learn more about Fibion Flash - a versatile customizable tool with HRV and accelerometry capability.
---
SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research.
---
Fibion Helix – Ideal for large scale studies. Scalable and affordable with patented precision.
---
Fibion G2 – validated data on sitting, standing, activity types, energy expenditure, with participant friendly reports.
---
Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.
---
Fibion Kids - Activity tracking designed for children.
---
Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.
---
Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.
---
Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.
---
Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.
---
Device-based evidence for sleep guidelines: how good are accelerometers for sleep measurements? Drs Annemarie Koster and Emmanuel Stamatakis
Audio podcast of satellite event of the ProPASS consortium-ISPAH partnership: “Towards the 1st device-based guidelines of physical activity, sedentary behavior and sleep
ISPAH Congress 2022 on the 23rd - 26th of October 2022.
Over 90% of the evidence used for guidelines development is based on questionnaires. In the last decade there has been a large increase in device-based cohorts that will likely inform the next generation of guidelines. Compared to questionnaires, devices such as accelerometers capture very different aspects of physical activity, posture and sleep. The symposium’s sessions will discuss the strengths and complexities encountered during the transition of future guidelines from questionnaire-based to accelerometer-measured evidence, and will highlight the instrumental role that ProPASS and other analogous consortia can play in enabling a smooth transition towards device-based and truly global physical activity, sedentary behavior, and sleep guidelines.
Speakers:
Professor Fiona Bull (World Health Organization)
Professor Ulf Ekelund (Norwegian School of Sport Sciences & ProPASS)
Associate Professor Karen Milton (ISPAH & University of East Anglia)
Professor Jasper Schipperijn (ISPAH & University of Southern Denmark)
Dr Matthew Ahmadi (University of Sydney & ProPASS)
Dr Jo Blodgett (University College London & ProPASS)
Professor Emmanuel Stamatakis (University of Sydney & ProPASS)
Professor Peter Katzmarzyk (Louisiana State University)