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shape > workouts > routines Make over your workout moves Rotating lunge SETUP ACTION SETUP Standing with feet hip-width apart and legs straight, hold a medicine ball in both hands in front of your waist. Step forward with left foot, bending both knees so left knee is in line with left ankle and right knee points toward floor.

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ACTION At the same time, rotate torso to left, moving ball around to side, near left hip. Push off your back foot to starting position while bringing ball back in front of you, then lunge with right foot and rotate to right. Continue to switch legs until you've completed reps on each side. Recommended weight: 3- to 8-pound ball.