The PEAK journal

Infrared Sauna Wood Types: Which Is Best? (Cedar vs Hemlock vs Basswood)

Sauna vs Gym: Can Saunas Replace Cardio Workouts?

Sauna vs exercise comparison: cardiovascular effects, calorie burn, and fitness benefits. Learn whether heat therapy can replace workouts or best serves as complement.

Sauna Ventilation Requirements: Indoor Installation Guide 2025

Essential sauna ventilation requirements: air intake, exhaust systems, CFM calculations, moisture control, and installation. Complete indoor ventilation guide.

Sauna Temperature Guide: Optimal Settings for Different Goals

Optimal infrared sauna temperature is 130-150°F for most benefits. Beginners start at 120-130°F. Advanced users tolerate 145-155°F. Temperature guide by health goal.

Sauna and Sleep: How Heat Therapy Improves Sleep Quality

Learn how sauna improves sleep quality by 30-45% through core temperature drop, melatonin increase, stress reduction, and enhanced deep sleep. See timing protocols and...

Sauna Safety Rules: Essential Guidelines for Home Use

Essential sauna safety includes proper hydration, temperature limits, medical clearance when needed, electrical safety, and emergency preparedness. Complete home use protocols.

Sauna Benefits for Muscle Recovery and Athletic Performance

Discover how sauna use reduces muscle soreness by 47%, accelerates recovery by 30%, and improves endurance by 32%. See protocols, timing, and performance benefits...

Sauna Benefits for Mental Health: Stress, Anxiety & Depression

Infrared sauna use reduces depression scores by 30-50% through endorphin release, cortisol regulation, and neuroplasticity. Evidence-based protocols for mental wellness.

Sauna in Basement: Installation Requirements & Moisture Control

Sauna in basement installation: moisture control, dehumidification, electrical requirements, ventilation, and finishing costs. Complete guide to basement sauna success.

Sauna for Cold and Flu: Prevention and Recovery Benefits

Regular sauna use reduces cold incidence by 50% and accelerates recovery by 40%. Evidence-based protocols for prevention, early symptoms, and post-illness recovery.

Can You Use Sauna Every Day? Daily Use Safety Guide

Daily sauna use is safe for adapted users monitoring recovery. Requires 12+ weeks progression, excellent hydration, and resting heart rate tracking. Complete safety protocol.

Sauna Dehydration: Signs, Prevention & Hydration Protocol

Sauna dehydration causes serious complications when fluid losses exceed intake. Learn evidence-based hydration protocols and warning signs to prevent heat illness.