Double trouble! We’re incorporating strength and Pilates movements in this 25-minute class that’ll burn out your booty. Amp up your heart rate as you work 45 seconds on, with 15 seconds of rest, through deadlifts, sumo squats, and lateral lunges—3 times through—before heading to the mat for some spicy floor work.

Equipment: 10-25lb Dumbbells, Ankle Weights