Honestly, I think it comes from growing up, too. You feel invincible when you’re a kid doing these things, but after a few injuries and some more maturity, doubt creeps in when you’re throwing your body through space in dangerous ways. She talked about the difference being 24 is to being 19, how you understand more that you can get seriously injured.
You make sense.... could be similar to drafting 18 year olds instead of older men. Healthy teens think that they are invincible.