OK. I have a gym that I have very easy access to now, so I want to make the most use of it and prepare for tennis in the spring (school). I'm just wondering, what exercises would be good for building muscles (focused for tennis) but all around too, I guess? Like, bicep curls, etc. Also, does swimming help with tennis? I mean like, does it work the same muscles used in tennis? I know some workouts will conflict with flexibility in tennis, so I was wondering if swimming would help or not, since I have easy access to a pool as well, although not as often as the workout room. Thanks in advance!