What exercises to do to make vertical leap bigger?

??????!!! LAKERS 2010 FIFA 2010 questioned:

I wanna jump privileged for basketball. I do calve exercises on u lift ur feet and place em back not effective. I also do sit on your heels and lunges. Will these aid for vertical leap?

What is the best exercise to train calve muscle? What exercises would be the most effective?

Chad questioned:

I be inflicted including tried tons and tons, of other calve exercises and they burn a lot and I reflect including the intention of they will bring about and get on to my muscles sore the at that time day. But my calve muscle by no means grows and by no means becomes sore the at that time day? I was wondering if here was no matter what business including the intention of would in detail bring about? Exercises I may maybe do at my house so no calve machine category things.