For instance , biomechanical principles relating to base of support and centre of gravity before jumping are used in tennis and basketball , but change slightly with the use of a ball instead of a racket .
Different components of the technique can be used in many other sports .
Biomechanical principles relating to base of support and centre of gravity before jumping are used in tennis and basketball , but change slightly with the use of a ball instead of a racket .
Different components of the technique can be used in many other sports .