Fitburn is a $CAL token earning app. It uses real-time heart rate measurement.. so a chest strap or watch specialized for real-time measurement is needed.so say goodbye to some watches. The application has an associated app where you can find out if your device is compatible. Fitburn BLE test app.

you need a t-shirt to earn. the t-shirt can be bought on opensea (via the official website) or directly on the website to find a random quality t-shirt.
But be careful if you don't want to invest... it doesn't matter. You don't have to buy a t-shirt, there is also the option to rent one of the t-shirts on the market (random) every day.

Fitburn is still early days and they have done a lot already. and announced a buyback, you ask from what? those who own t-shirts must pay to "wash" them after 5 training sessions, and the amount from the rental also goes towards the buyback.
they have newly opened an e-shop with their own products!
when you think about it. I earn about 300 Cal tokens for 500 dollars. if it still stays down like this, the ROI is back for a while... If Coin goes up from the buyback, I'll be there right away!

odkaz na aplikaci zde:
https://www.fitburn.ai/registerref?refcode=BVWKNAXKYCTV
E-shop:
https://fitburn.shop/
official opensea:
https://opensea.io/Fitburn_Official