if fat, lose weight*...
being fat is tough on joint, kills your movement and stamina. losing fat relieves stress on joints, improves movement and stamina.
* Dieting well, daily exercise (running intervals, cycling, rowing, etc...), dieting well.
__________________
Disclaimer: I'm NOT a coach...
Real tennis: https://www.youtube.com/watch?v=yDqnkLJ9BtM
|