Dylan Gee 🇬🇧🇳🇿 on Instagram: "5 warm up exercises with your tennis racket 🎾 1. Around the world 2. Lunge to rotation 3. Overhead squat to fold 4. Sideways lunge to X 5. Side bends #tenniswarmup #tennis #warmup #injuryprevention #tennistraining #tennisexercises #mobilitytraining #tennismobility #tennislove"