if it is real
sandysimontheman 1 year ago
The point of the video is that you will increase your tennis serve by at least 10 mph. Now wouldn't that be a good thing?
SpeedChains 2 years ago
I don;t get the point of this video.
Glorysama 2 years ago
i'm not sure i understand how this is better than just practicing a real serve
champ1193 2 years ago 2
if it is real
sandysimontheman 1 year ago
The point of the video is that you will increase your tennis serve by at least 10 mph. Now wouldn't that be a good thing?
SpeedChains 2 years ago
I don;t get the point of this video.
Glorysama 2 years ago
i'm not sure i understand how this is better than just practicing a real serve
champ1193 2 years ago 2