ageing and weightlifting

I noticed that powerlifters always look relatively old for their age, while bodybuilders look relatively young. Why is this? Does it have anything to do with their diet or training methods. If anything I would have thought powerlifters would look younger as their type of training requires less oxygen.

come on folks, this is quite an interesting question…

I don’t have an answer, but I also would like to hear some possible explanations

hodie mihi, cras tibi