In this episode of All Things Chiropractic, hosts Paul Andrews and Dr. Mark Davini explore the expanding world of frequency therapies — from PEMF, lasers, red light and shockwave to tuning forks, ultrasound and biofeedback. They explain the science behind frequency and vibration, how electromagnetic wavelengths interact with the body, and how resonance and grounding can affect health. The conversation covers practical clinic applications (what many offices already use), targeted frequencies, differences between therapeutic and harmful frequencies, and the importance of combining these modalities with chiropractic adjustments. The hosts also discuss business implications: cash-based services, patient education, and choosing modalities that “resonate” with your practice to improve outcomes and revenue. Key takeaways include how to introduce frequency therapies responsibly, the need for clear patient communication, examples of common tools and settings, and the reminder that these therapies are supportive — best used alongside adjustments and good clinical judgment.