Tennis Tutor
A line of tennis products: VibraMaster, a racket-mounted iPhone app and sensor, plus a ball tosser, T-Sight and a training game.
Still in the workshop. A public home for this one is coming.
A line of tennis products: VibraMaster, a racket-mounted iPhone app and sensor, plus a ball tosser, T-Sight and a training game.
Still in the workshop. A public home for this one is coming.