Train on different surfaces such as grass, sand, astro-play and soft surfaces. Doing this will burn more calories because of difficulty.
Do combinations of one-arm and one-leg exercises such as single leg squat-to-single arm shoulder press. Single-limbed exercises are more intense than two-limbed exercises.
Jump rope every day using different variations---two feet, one foot, shuffle, etc. Jumping rope is one of the best body coordination exercises out there and burns tons of calories. And, speed jump rope is even better.
Better muscular balance will give you better dynamic balance. For example, your quadriceps should not be significantly stronger than your hamstrings. This helps prevent injuries.