Take whatever workouts you can think of and do them single-leg. Single-leg squats for example. Different jumps (i.e. plyometrics) can also be done single leg.

And only work the dominant leg as hard as the weaker leg.

www.crossfit.com is good indeed (as would be the bike fitting mentioned above)

And yoga: http://www.yogajournal.com/poses/

Pistol squat video: http://www.youtube.com/watch?v=MLBAbqEZIeU