2. Booty Blaster
Targets shoulders, hips, butt, and legs
Stand with left leg on step, knee slightly bent, and right leg extended diagonally to side and slightly behind you with toes on ground; hold dumbbells with arms extended forward at shoulder level, palms facing each other and knuckles touching.
Maintaining arm position, lift right leg a few feet, then lower, tapping toes down between reps.
Do 10 reps; switch sides and repeat.