Basketball is very rough and I know because I have played for 7 years. We should have more protection on our legs and maybe our arms because we do fall a lot and have to defend which gets very physical. I mean some do where knew guards but I think it should be a requirement
Because the musculoskeletal system gives humans the ability to move so you might need to know the positions to see how they used the musculoskeletal system
The more you grow, the more nutrition you need. Also, the nutrient as far as intake should change. For example eating foods and drinking milk that would help bones.
Scientific equipment has helped athletes gain a competitive edge in the Olympic winter games by improving their routine work-outs, and helps them achieve the level of athletic ability that they needed to.