Do Tennis Ball Machines Improve Your Game?
If you play at an elite country club, you’ve seen players using state-of-the-art ball machines. They are pretty cool inventions, but how useful are they? Ball machines are quite restricting …
ball machine
Are Tennis Ball Machines Worth It?
Before I became a coach, I used to think ball machines were one of the most incredible inventions ever. What could be better than having a machine that fires balls …
