Use a challenging mix of intense interval training and toning Mat Pilates to sweat and strengthen. Grab your light weights for lunges and squats with arm variations sprinkled in, powering through mountain climbers in between. The second half of class uses targeted Pilates shapes to strengthen your glutes, hamstrings, and core. Close with a sweet stretch and be proud of what you just accomplished! Props Needed: Two weights and a small stability ball.