What types of exercises are best for strengthening the non-balanced side. I think part of the reason my backhand sucks is I just don't have the same footwork and strength or reach on my my non-dominant side. I am also trying to practice my two hand backhand by trying to hit a left forehand against a wall, but boy was my wrist sore after doing that even for a little bit. Does this entail possibly doing everything on alternating sides (i.e one legged stuff) or doing more reps. Even in spinning class, I think I concentrate on always using my right leg first and I also think this might help with my balance. Any advice?