At its core (pun intended) a strong posterior is your stabilizing and coordinating force, as well as the power source for any daily movement or activities.

Grab a pair of light (1 to 5 lb) dumbbells and get ready to sweat.

For those days you're craving a meditation but can't seem to sit still. This 17-minute walking meditation will re-center, inspire, and revive you so you can go back to work feeling refreshed, empowered, and ready to take on any task.