I think it shows he is dedicated. I think that is why he is stronger and looks better than 90% of the people on this board. It is called extreme dedication, not always smart, but admirable in my book.
it's only admirable because, currently, the torn pec is his only injury and yes, he looks pretty good. will you still call it admirable if the pattern continues? if he's 30 years old and completely out of competition because he's got four torn muscles and can't lift heavy thanks to wrecked joints, will it be admirable?