Science in sports

How can we make use of science to make us being better in basketball ?

i need answers in terms of these .

1. New materials
2. Biomechanics
3. Drugs and controversy?

I'm not doing your homework for you!

take five shots of absinthe and you can play like god Laughing

take five shots of absinthe and you can play like god Laughing

shd be gone to be with god

shd be gone to be with god

归西？

u can oso say 升天，翘辫子，嗝屁
or mati