Every athlete reaches a point when they simply can't find any more power in their legs - unless they gain a competitive advantage by training with this running chute from adidas.
With the parachute attached to a belt that is worn around the waist, the wearer then sprints and the chute quickly releases when you reach sufficient speed, resisting against the air to create drag. This in turn increases your power, speed, agility, reactions and quickness.
Use over distances ranging between 15 -100m (metre) sprints, whilst it may take you a few attempts to get the parachute 'inflated' when you run the best way of actually mastering the 'technique' is to simply throw it behind you and forget it is there.