The Miniskirt Workout | Glamour

Works butt and fronts and backs of thighs

Lie on back, knees bent and feet flat on ground hip-width apart, close to your butt; rest hands on floor by sides. Press hips up, hold, and extend left leg up about 45 degrees so thighs are parallel, as shown; bend left knee and lower foot to floor, without lowering hips, then straighten leg again. Do 15 reps slowly, switch legs and repeat.