The 30-Minute Workout

Holding 3- to 5-pound weights, stand with feet farther than hip-width apart, toes turned out. Place your arms in front of your hips. Bend your knees as you squeeze your buttocks and thighs [A]. Straighten your legs as you raise your arms to shoulder height [B]. Return to starting position. Repeat 10–15 times.        

Benefits: Strengthens upper body and hips.