I would do some over all leg workouts so that you are working hamstrings, quads, glutes, calves, etc. My trainer has me do a lot of jumping squats, jumping on boxes, bunny hops, pushup crawls (which are all calves), lunges, and doing some of these things on the bosu....
Make sure that you are getting an overall body work out so that you don't get things all out of balance. Right now, as much as I hate it, my trainer and I are working on my upperbody, which will help me with pulling in and launching myself in the air. I hate it, and curse his name every time, but I know it's good for me. Although, pushing him around on a "sled" made of an upside down step was really not much fun today (all upper body, legs, and core)...