According to the U.S. Lawn Tennis Association, a tennis ball is supposed to bounce between 53 and 58 inches when it is dropped on concrete from a height of 100 inches. The concrete surface should be 4 inches thick.
I have my nose pierced and
This is going to be funny..but im asking it anyhow.. Why do men scratch their balls the moment...
I sure did as a child! I have not had much opportunity as an adult but if I had the chance I would!...
Actually i dont like dhoni, when he is batting. He ll wasted more balls and give tension to cricket...
why do tennis players always throw their spare ball away on the ground, wouldnt it be more normal...
