GYM is a platform that rewards your active lifestyle. There is an app which connects to your heart rate band via Bluetooth and gives you the coins for your excercise.
Isn't that just great?
I am already saving a stash of ETH coins in the right and safe place to send them the GYM Ledger way when this gadget becomes available.
Images are sourced from respective websites.
No affiliation. Just a happy-to-be future user.