There is no better feeling then fully hitting your forehands. With the @spivotennis amounted in the top of your rackethead now you can hear the topspin you create. Directly you get your feedback to improve your game.

#spivo #tennis #forehand #itf #footwork #racketheadacceleration #racketheadspeed #tennisplayer #spin #topspin #atp #wta #tenniscoaching #grandslam #robbrandsmatennisathletedevelopment