Dylan Gee 🇬🇧🇳🇿 on Instagram: "2 exercises to generate more power on your serve ✅ The exercises I have shown you in the video is the bounce downs. The first one is bouncing the ball down close to where you are standing. The second one is aiming to hit the back fence after once bounce. Serving into the service box will teach you to relax to create that pop (natural pronation) on your service motion. #tenniswithdylan #tennisplayer #tennisfootwork #tennis #tenniscoach #tenniscoaching #tennislondon #tenis #tennistraining #tennis🎾 #tennispro #tennistime #tennispractice #tennislife #tennisvideos #tenniscourt #tenniserving #tennislovers #lovetennis #tennisaddict #tennislifestyle #tennisfun #tennisteacher #tennisworld #tennishome #lefty #lefthanded"