Shameless plug: if you are into VR fitness but you think the existing solutions are missing multiplayer options, my brother and I are building Space Punch [1] which is a multiplayer fitness app. It is currently released in early access on Sidequest, and it’s functional. We are working out Monday to Friday 4:30pm UTC. If you have a Quest and want to work out together as group, then drop into our Discord sever. I’ll personally make sure you get an access key and I will show you the App from within.
[1] https://sidequestvr.com/app/5820/space-punch
[2] https://discord.gg/MKsZqrZh