The Double Snap Kick exercise requires tight abs, even while keeping your balance. For the Double Snap Kick, turn one foot out to the side, keeping your hips stacked. Your hands should be in fighting position as you snap kick once at the hip, and a second time a little higher. Rest your foot to the ground, repeating this move 15 times on each side before switching legs. As you kick, you can feel your core tighten–this is what makes this move a combo butt and abs workout. Make sure to combine it with the other moves in the full-body workout!