Whats up tennis world? I didnt know this site existed till like 30 minutes ago looking for information on how to use a rubberband as a dampner and now its probly my favorite site! Just to give a background on me, I just started playin tennis last year for my High school, i only played in exhibitions but never lost, now this year ill be ranked and im just looking for ways to step up my game and hopefully this site can help me out! Thanks!