This is why sleep is so important for your fitness
Athletes say sleep is an essential part of their fitness routines, as it plays a key role in metabolism, tissue growth and repair, as well as brain function.
Athletes say sleep is an essential part of their fitness routines, as it plays a key role in metabolism, tissue growth and repair, as well as brain function.
The benefits of exercise for sleep quality seem to work for everyone, regardless of your age or whether you have certain sleep disorders, say researchers.