Underused Weapon in Tennis - The Underarm Serve
How rarely do we see someone using an underarm serve in Tennis? Don't you think that when done diligently, it can be used almost like a drop shot, especially when your opponent is standing way behind the base line; especially effective on grass courts, where ball naturally plays low!
Its quite surprising that none of the tennis players have tried to master it and use it in his armory on a regular basis!
Your comments pls...