Physical performance Featured Ultimate Guide for Athletes: Sleep & Exercise, Training, and Recovery More and more athletes at the top of their game are relying on a performance-enhancing — drug free — supplement: healthy, restful sleep.
Physical performance Want to sleep better? Lift some weights. Results of a new study show that resistance exercise promotes better sleep among inactive adults, especially those who are poor sleepers.
Physical performance How champions sleep: Allyson Felix Learn how Olympic legend Allyson Felix takes care of her sleep.
Physical performance What Is the Relationship Between Exercise and Sleep? Discover how sleep and exercise affect each other and help you achieve optimal health.