SQUAT TUCK JUMP
Areas trained: GLUTES, QUADS, HAMSTRINGS, STOMACH
With your feet shoulder-width apart, squat down, directing your bum out behind you with your chest up and back flat. Once the tops of your thighs are parallel to the floor, jump up as high as you can, tucking your knees in towards your chest at the height of the jump. Land softly and repeat.