Gorilla vs bodybuilder, who would win?

Gorillas especially the silverback type are completely lean and armored with stocky limbs and features that offer heavy resistance from breakages. Gorillas have virtually no pressure points and weak spots other than the eyes, indeed no way a man could cause fatal damage with bare hands alone could not penetrate and hurt the Gorilla using bare hands, even a freakishly huge human would still have more soft spots than the Gorilla including the skin, underarms, features, bone density etc. Gorillas have exceptional core strength from walking on all fours and they have heavy clubbing attacks bludgeoning crushing downward strikes where gravity is their main weapon but also their teeth not afraid to bite either. The shape and bulk of the Gorilla makes for a very hard target to manipulate from mere single human force alone.