HOW TO PLANK EXERCISE
PLANK EXERCISE |
A plank exercise is a simple, effective body-weight, exercise that requires no equipment and can? be performed just about anywhere
Holding your body (light as a feather) stiff as a board develops strength
Primary in your core - the muscles that connect your upper
body and lower body
As well as your shoulders, arms, and gluts.
For pratical planking tutorials refer to video playlist below: