[raverbashing]

> We can't know if training or talent accounts for the > 2 seconds difference

Training, nutrition and knowledge of physiology accounts for a lot of this time.

Don't think about Bolt, think about the slowest person running in that race (Trayvon Brommel USA 10.08s according to Google, Bolt was 0.25s faster)

Another thing to try: search for bodybuilders and "strong man" pictures of the beginning of the 20th century. Then search for "Arnold's generation" then see what bodybuilders look like today. Those guys from the beginning of the century look like (or even worse than) your dedicated amateur gym goer today

To be fair Thomas Burke probably needed a day job

[fahadkhan]

I might be missing something here. But Strong Men and Body Builders are distinctly different events.

[Steko]

> see what bodybuilders look like today

That's quite a bit more than training, nutrition and knowledge of physiology.

> Those guys from the beginning of the century look like (or even worse than) your dedicated amateur gym goer today

Afaik "strong man" =/= bodybuilder so just as most weightlifters don't look like bodybuilders the "strongmen" of yore didn't necessarily look like bodybuilders either.

[raverbashing]

> Afaik "strong man" =/= bodybuilder

Yes, I wrongly assumed there weren't "exclusive" bodybuilders on 1920 but it seems there are

But you can look at both for comparison

[Steko]

Again it's not a very useful to compare a (not purely athletic) competition in it's infancy a century ago with a sprint which people have been doing for thousands of years.

And again the analogy is poor because modern bodybuilders look radically different for multiple reasons that go beyond simply training, nutrition and knowledge.

[raverbashing]

Yes, drugs play a part as well

[boodm]

Don't avoid the elephant: drugs. Steroid cycles today eclipse Arnold's day by a staggering amount. Hell, most use oil (synthol) to make their muscles symmetrical.

I have no doubt that the same usage (albeit more sophisticated drugs) happens at the Olympics.