>>76307309trvth nvke
the grip is the most important muscle group of the human body, and if you're not training it then you are legitimately retarded
see
>>76305574iirc this is a diagram showing the amount of neurons responsible for each body part, with more neurons = larger size and vice versa. our hands are how we interact with everything.
also see labourers who've never been in a gym in their life, the only muscle group that is exceptionally developed is their forearms, usually moreso than gym lifters. ain't no straps in the jungle, son.