Sounds like my kid brother. He's not fat but he's a lazy fuck and refuses to workout. I went home for a weekend and was on the phone with a friend talking about pushups. My brother asked how many I can do and I said "Dunno, but I'd say about 50 or 60 in one set. I don't think I can hit a straight 100 with solid form though". He told me he could do 150. He showed me his version of a pushup and it was a slight bending of the elbows. I don't even think the chest moved. He said his school counted that in gym class. Turns out his gym teacher is fat... What a fucking shocker.