La physique de la demi-volée : Pourquoi une raquette fermée est essentielle contre un smash 🇫🇷

The Physics of the Half Volley: Why a Closed Racket Face Is Necessary to Counter an Overhead 🇺🇸

To control a half volley against an opponent's overhead, a player must present a slightly closed racket face at contact. A common error is keeping the racket face vertical, which, due to the principle of incidence and reflection, sends the upward-bouncing ball on an equally high trajectory, resultin