Dr. Sarah Chen
Verified ExpertLead Researcher and Cold Therapy Specialist
Dr. Sarah Chen holds a Ph.D. in Exercise Physiology from Stanford University and has spent over 12 years researching the physiological effects of cold water immersion. She has published peer-reviewed studies on cryotherapy and recovery science and serves as IcePlungeLab's lead product tester.
Credentials
Articles by Dr. Sarah Chen
The Science Behind Cold Water Immersion for Recovery
A deep look at what happens in your body during cold water immersion, backed by peer-reviewed studies from sports science and physiology researchers.
Published 2026-01-15
How Cold Should Your Ice Bath Be for Maximum Benefits
Temperature is the most important variable in cold water therapy. Here is what the research says about finding your ideal ice bath temperature.
Published 2026-02-01
Cold Plunge vs Cryotherapy Chambers in 2026
Both methods deliver cold therapy, but the experience, cost, and research behind them differ significantly. Here is how they compare head to head.
Published 2026-02-20
How Cold Plunging Supports Mental Health and Reduces Anxiety
Beyond physical recovery, cold water immersion shows real promise for mental health. Here is what the research reveals about cold plunging and your brain.
Published 2026-03-01
Can Cold Plunging Help With Weight Loss
Cold plunging activates brown fat and increases metabolic rate, but does it actually help with weight loss? Here is what the science says.
Published 2026-02-15
The Complete Cold Plunge Safety Guide
Cold plunging is safe for most healthy adults, but understanding the risks and how to manage them is essential for every practitioner.
Published 2026-01-20