We are so over crunches! So work your abs with these belly-flattening alternatives. This five-minute workout is loaded with seriously effective moves, including a killer plank circuit. You can do this workout on its own or after a cardio session.
Tone Your Butt With Plank Booty Leg Lifts: If youre looking to tone up your rear, but youre tired of doing squats, heres a great exercise that targets your booty and the back of your thighs beautifully. Grab an exercise ball and give this a try.