Originally Posted by D4thincarnation
Yes and they peak from in the teen years to the early twenties, but Tyson's gains were minimum from there.
At 15 he was 205lbs
Tyson never did any weights but had a muscular bodybuilders physique.
He did do weights, in fact I remember reading somewhere how he was benching 220 when he was 15 or something like that.
Some people are simply genetic freaks.
Jonah Lomu was 220lbs and winning sprint events when he was 15