How To Use Low Level Light Therapy and Intranasal Light Therapy For Athletic Performance, Cognitive Enhancement & More.

Published: Oct. 10, 2015, 8:30 a.m.

Several weeks ago, in the article,\xa0, I told you about an in-ear light phototherapy device called "", which I've been experimenting with for everything from jet lag to a burst of pre-workout wakefulness. Then, in the article,\xa0, I taught you...