I would argue pretty much every mainstream sport that will allow you to live off...

		TheHegemon on July 30, 2022 \| parent \| context \| favorite \| on: Nobody optimizes happiness I would argue pretty much every mainstream sport that will allow you to live off of requires starting at that age. I don't know as much about other sports but for professional climbing you need to have started before 11 to make a living in the comp circuit.

Similarly, elite racing drivers typically start karting around 6-8.