Carlton kinesis rapid badminton racket the carlton kinesis rapid badminton racket is perfect for advanced players constructed with aerofoil grommets that help reduce aerodynamic drag by sitting flush against the racket while the vortex geometry gives the racket a unique twisted profile to help deliver an 8 increase in the racket speed this badminton racket also benefits from a nano resin system that allows the racket quicker acceleration for enhanced shot precision finished off with the ca