Does anyone know if you can get the radar equipment from an electronic store to measure your own serve speed as they do at tournaments?
How expensive would that equipment be, and what is required to set it up?
Anyone know the details?
There are some guns made. My nephew is one a top twenty pitcher in high school. His girlfriend bought him a gun, the thing retailed for $200. I looked at it and it had a setting for baseball and one for tennis. I never asked to borrow it and I think it may have broken since.