frend,,any one can become national competitor depending on the hormones he uses and wether they are legit human grade or not!
any onec an become a professional if they have good symetry and muscle shape and today you can throw the symetry out the window as in mid 2000s you dont even need that,,
foundation is good to have and thats why some bodybuilders still maintain good shape even if smaller past bodybuilding,,,80% not but 20% walk around with good physiqe because they had foundation ,,,this generation of bodybuuiloders by thw way is dissapearing