5 minute read

Quick answer: Your chronological age is the sum of the years you have been alive, while your biological age is the score of your body's health at the cellular level. Although there is nothing you can do to change your chronological age, there are several ways you can influence your biological age.

3 minute read

Use infrared light therapy to target muscle fatigue and speed recovery. Learn which method—heat, cold, or contrast—your body actually needs.

7 minute read

What to expect and how to prep so that your mind and body get benefits long after you’ve stepped out of the sauna.

5 minute read

Discover how infrared sauna use may help support relaxation, circulation, and recovery, plus what current research says about stress relief and long-term use. 

3 minute read

Sunlighten Community members share how the use of an infrared sauna has helped improve their sleep.