What studies on regular sauna use do and don't show, how infrared saunas differ, and the safety rules that matter, from hydration to heart conditions.
Read the guide: Saunas: What the Research Shows and Who Should Be Careful
Spa and Recovery
Saunas, cold plunges, massage and light therapy.
How at-home red and near-infrared light devices are regulated, what studies show for wrinkles, acne and hair, and how to protect your eyes.
Read the guide: Red Light Therapy Masks and Panels: What ‘FDA-Cleared’ Really Means
What research says about massage for back pain, neck pain and anxiety, the health conditions to mention before a session, and how to check a therapist.
Read the guide: Massage Therapy: What It Helps and How to Book Safely
What research says about cold water immersion for soreness, mood and recovery, why the first minute is the riskiest, and who should skip the plunge.
Read the guide: Cold Plunges and Ice Baths: Real Effects, Real Risks