MMAfighter said:wouldn't an athlete in a "big man" sport hurt his long term chances by teenage AS use? elevated estrogen levels would close of the growth plates early, stunting growth. An athlete with the potential to be 6' 4", 300 lb might end up 6', 260lbs...and just a little too small to make it in the NFL.
oh well that's not true. It depends if there's estrogen aromatisation, which is not the case on every cycle.