5 Step up
Tabata method: 20 sec intensive followed by 10 sec recovery 8x = 4 min maximum intensity. We are aiming for speed! Rise 1 foot at a time quickly on the step by going from one foot to the other and from one side of the step to the other. Work on the front of the foot. Keep your knees bent and your abs contracted. * If you do not have a step, do it on the ground