As the weather here in the Pacific Northwest is getting a big damp, here's an app called BLE Sync Cycle (currently Linux-based) that I wrote that allows me to interactively cycle indoors in front of a big-screen TV/monitor (similar to Zwift or Rouvy).Additional details on the GitHub site: check out the project wiki (https://github.com/richbl/go-ble-sync-cycle/wiki) and roadmap (https://github.com/users/richbl/projects/4).