Eat lots of lean protein and weight train.
Steroids make there muscles appear to be bigger but they don't make them stronger. It will also shrink your testicles and lower your sperm count
cuz it strenhthens their muscles!
protein is neede for the body to build muscles, and muscles are important to athletes.
The answer is mitochondria. Athletes have more muscles, therefore more mitochondria, which are abundant in muscle cells.Also see: What_organelle_do_athletes_have_more_of_than_sedentary_individuals
because they work out idiot
It is caused by the build up of lactic acid in the muscles.
excerice
It is caused by the build up of lactic acid in the muscles.
no
The lower the weights, the stronger and leaner your muscles will become with more repetitions. If you want bigger muscles, you should try heavier weights.
because they work out and they probably run every day
smoking reduxces an athletes perfomance as they have more carbon monoxide which means less oxygen goes to the muscles