3. Plank

Get in pushup position, but on your forearms and hold for 30 seconds to one minute to perform a plank.

This exercise will target your midsection along with your back and you will feel the exercise as you are holding.

If you want to target your obliques even more, perform a side plank and then switch sides.

This exercise will help you to see results along with preventing injury down the road!

Jumping Jack