[pitsnatch]

>Looking at sports, it becomes obvious how much can be achieved with the right training.

Could you elaborate? I wasn't aware of this.

[closedloop129]

In general, times get better. Where does that come from if humans don't mutate that fast? It's also visible in gymnastics and similar sports where routines become more advanced.

There are other factors, like a bigger global population and drugs. But that's secondary for sports where participants show off complex movements.