Activate and tone your entire body in this 20-minute Pilates class, using ankle weights and light dumbbells to target your booty and back specifically. Elevate your heart rate with bursts of fast-paced movements like squats, donkey kick extensions, Y-arm raises, and more. Work through each exercise for 50 seconds with a 10-second rest. Loving Sami’s stackable mat? Get yours at the FORM shop.

Equipment: Ankle Weights, 1-3lb Dumbbells