Looking to improve maximal jump height? Focus first on the position you are actually jumping out of! A poor ‘base’ position will likely lead to energy leakage and weak jump attempts. Also, extend those hips! Your hips store power and we use that power by extending them. Maximal hip extension will help touch a few extra inches. Lastly, don’t forget to be aggressive…like really aggressive. Arms, legs, everything should be aggressive. I mean you are jumping after all.