The Ultimate Guide to Red Light Therapy: How to Use Red and Near-Infrared Light Therapy for Anti-Aging, Fat Loss, Muscle Gain, Performance Enhancement, and Brain Optimization

by Ari Whitten

The group that received the light therapy for 30 seconds before exercise had significantly lower levels of creatine kinase and lactate dehydrogenase (LDH)—both markers of muscle damage—suggesting that the light therapy decreased the level of muscle damage.347