21 Reasons to Exercise

Terrific post, go read it. For each reason the author provided literature.
21 Powerful Reasons To Exercise

Just a few examples, I leave it up to you to figure out why I did choose these examples

  • Bone strength and prevention of osteoporosis.
  • Better night sleep: time-proved “Insomnia Rx”.
  • Alternative to hormone replacement therapy for postmenopausal women.
  • New brain cells development (neurogenesis).