Carlton kinesis xelerate badminton racket if you are an advanced badminton player and looking to take your game to the next level this carlton kinesis xelerate badminton racket offers you increased speed and improved performance it features an optimetric head shape for supreme control and has a head heavy balance for more stability and spin the kinesis design is designed to reduce drag and improve head speed and the nanocell enhanced frame enables greater shot precision through quicker racke