How to Lose Belly Fat: Side Plank
“Lie on your left side with your left forearm on the floor perpendicular to your body and your right hand resting on your side or on your hip. Legs should be out straight and feet slightly scissored one in front of another. Pull your belly button in towards your spine. Raise your body up by straightening and lengthening the waist so that you are balanced on your left forearm and the bottom of your left foot; once balanced, lift arm up.” Lagree recommends holding for 20 seconds and working your way up to a minute. Rest in between, and repeat three times on each side.