Lie on the floor face down and place your hands slightly wider than shoulder width apart while holding your torso up at arms length. Support your weight on your toes and hands. Keep the shoulders far from the ears retracting your shoulder blades. Contract your pelvic floor and core while keep your body straight.
Put your weight on your hands and put your right foot next to your right hand in a jump. Return to the starting position in a jump and alternate with the other leg.TIPS: Make sure your shoulder blades are always retracted. The exercise key is quality over quantity. The trick is to perform the exercise using proper form. Don't let the hips go down, specially when you put your feet behind you in a jump.