60 Seconds to a Slimmer Body

Reps: 20 seconds

From a full plank position, with hands and feet slightly wider than hip width apart, lower into a push-up, keeping your body in a straight line from your head to your toes (avoid letting your hips sag to the floor).

Push back up, jumping your feet in toward your hands and landing on the balls of your feet. Jump back out to the start and repeat.