I've been playing my Wii so much lately (particularly tennis and bowling) and I'm right handed so I use that arm pretty much exclusively. I'm going to be stronger on my rightside than on my left.


I'm a dork.

Something fun to do is make a lefthanded character and play 1 or both in tennis. I've done L+R handed tennis and its fun.

You could also do a left handed character with bowling.