PlayYourCourt: https://playyourcourt.com/2MinuteTennis TopspinPro link: https://topspinpro.com/ref/2minutetennis/ • How To Hit Heavy Topspin Forehands (Jannik Sinner Technique Explained) 1. Build up a lot of racket speed with a circular swing 2. Close face prior to hitting and keep it slightly closed during…