Scissor jumps are another example. Start with one leg behind you and one leg flexed at the hip and knee in front of you. The exercise is to jump as high as possible and switch positions with your legs.
Box jumps also work. Use a platform and jump off of it, concentrating on a soft landing and good balance. You can also obviously jump from the ground up to it.
With all resistive jumps, try for a good balanced landing on the balls of both feet.
