In this episode of It Takes Balls, Mayo Clinic’s Dr. Chris Ray (cardio-oncology specialist) and Dr. Bryan Taylor (exercise physiologist) break down what every testicular cancer patient and survivor should know about protecting their heart, rebuilding their strength, and monitoring long-term health after treatment.
The discussion dives into how certain chemotherapies - especially those used for testicular cancer - can quietly weaken blood vessels and heart tissue, even in young men. With cardiovascular disease being the leading long-term cause of death in cancer survivors, Dr. Ray explains why testicular cancer treatment should always include proactive cardiac screening and long-term fitness monitoring.
Dr. Taylor adds depth by explaining the science of VO₂ testing and why cardiorespiratory fitness is one of the most powerful predictors of overall health. The doctors make a compelling case for “exercise as medicine,” outlining how even light movement during chemo, and structured training after, can dramatically reduce risk and speed up recovery.
The episode also covers important topics like testosterone replacement therapy, understanding elevated heart rates during recovery, and why many survivors feel “ten years older on the inside” after chemo. Both experts emphasize that rebuilding your fitness is a long game, but one worth investing in early and consistently.
Whether you're newly diagnosed or 10 years out, this conversation offers actionable guidance on improving quality of life, extending longevity, and asking your care team the right questions to protect your whole-body health starting with your heart.
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Dr. Ray:
https://www.mayoclinic.org/biographies/ray-chris-m-d/bio-20470913
Dr. Taylor:
https://www.mayoclinic.org/biographies/taylor-bryan-j-ph-d/bio-20527883
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Theme song: No Time Like Now - Tom Willner www.tomwillner.com