@hvidnere: 4 Rhythm and Coordinattion exercises with a tennis ball 🎾 1. Side Shifts 2. Wide Lunge Jumps 3. Under Toss Jumps 4. In n’ Out’s Save this. Do them your next practice 30sec each x 2-3 rounds. #tennis #tennisplayer #tenniscoach #footwork #warmup @Nike @Wilson Tennis