Checkout kauntor.com- a Strava like fitness app with Nostr integration. Unlike Strava, it was not made by gay commies in San Fran. It’s made in Texas and has better support for strength training. It also has meal logging and macro tracking like MyFitnessPal and CalAI. You can also earn sats for your workouts by sharing them on Nostr #SweatForSats. You earn 1 sat for every minute spent above heart rate of 100 bpm.