Fire up your lower body with this 30-minute workout that targets your glutes and inner thighs. Start on the bench for the first circuit, then move to the mat for the second. You'll repeat each circuit twice, becoming familiar with moves like side lunges, squats, standing leg lifts, and more, with 45 seconds of work and 15 seconds of rest.

Equipment: 15lb Dumbbell, 10lb Dumbbell, Ankle Weights, Incline/Bench