From TT.
“netHeight is now available in the Apple Appstore for free.
It is a quick and easy way to check that a tennis net has the correct height.
- Stand on the service line.
- Point the camera towards the net.
- The arrow shows the correct height.
- Zoom in with the slider.
If nothing else you can dazzle your opponents with you scientific approach
to the game
/Sten
”
b**k 发帖数: 11850
2
hahahahaha
height.
【在 s*****k 的大作中提到】 : From TT. : “netHeight is now available in the Apple Appstore for free. : It is a quick and easy way to check that a tennis net has the correct height. : - Stand on the service line. : - Point the camera towards the net. : - The arrow shows the correct height. : - Zoom in with the slider. : If nothing else you can dazzle your opponents with you scientific approach : to the game : /Sten
