It looks like a paper shredder. That was my first impression of the Proton ball machine. This was back in 2020 at the Racquet and Paddle Sports Show when it was an entry in the (Shark Tank-inspired) ...
A new sports tech startup, Volley, aims to revolutionize the way racquet sports players (platform tennis, tennis, padel and pickleball) train with its AI-enabled sports training machine. Unlike ...