Post all the things that have not only helped you with your jumps but that are things you have heard are really good for your jumps.
I hope this helps people with their jumps!

I've noticed that jumping on the trampoline has helped me in improving my jumps.

leg lifts: where you sit on the ground in a straddle and lift up your legs one at a time.

They hurt really bad but they work so well.

I went on this website and it explained a way to lengthen your height on your toe-touches. Its kind of difficult to explain but I'll try my best.

Lay on the floor with your arms above your head and your feet straight out in front of you. Bring up your legs into a V and your arms inbetween them. Doing about 20 of these should help improve your height with toe-touches.

hey. first off, this forum is awesome! thanks for letting me know on mspineappple!!

I agree!
leg lifts hurt, but do wonders!!!!!