Replying to How long can freeskiers do what they do?

Candide is still sending at 41, Mike Douglas launched a D-Spin at 50, Tom Wallisch can still do anything he wants, Tanner Hall is still doing crazy stuff in the streets and it feels like many of the rippers I know from the bird are as strong as they ever were going into late 30s.

I remember meeting one of the old pioneers of aerials in a cafe once and he couldn't walk well at 70, but gear and safety back then was way way less. Wondering at what age it really starts to change and drop off for folks.