Idea for a fitness FC client:

Sign up with Farcaster, sync your rides/runs from Strava, compete with other casters, winners get NFTs as record of their achievement.

Can extend to charity races: donate X eth to be entered and receive NFTs as record of donation or winning.

cma.xyz. Founder /paragraph, ceo /mirror, previously at Google & Coinbase 

I think a better idea is support network.

So you put down 0.1 eth as collateral and commit to 4 activities a month and if you don’t make it it goes to the community.

Building https://srcbook.com // creator of the https://blockchainsmokers.xyz

Ah - just noticed I added almost the same idea