Take what you already know and keep building on it. Take stock of what your exercise experience has been over the years, pay attention to how your body is feeling, and work on developing exercises for YOU. These moves will not be for everybody, so practice at your own risk. If you have questions or concerns, please don’t hesitate to reach out before experimenting.
Incorporating different angulation steps and lunges is important for everyone. Tennis in particular demands a quick and confident setup from just about every direction. If you want to improve your game, work as many angles as you can.