Gym rats feeding data to Planet Fitness, owned by Michael Grondahl, who's likely selling it to insurers and pharma giants like Pfizer.

Thank you for the request. We could look into reading QR code, however given that it is a web app, there are limitations. Secondly since all programs and exercises are NIP101e on #nostr relays, it would be a challenge to associate them with a QR code specific to Planet Fitness. If you could send us a DM with more info on the specific machines or even program you are using, we could easily make it available on the relays for you.