League of Sport allows you to link your League of Legends game history to get some workout based on your statistics.
You will then have to validate your workouts to upgrade your rank.
The higher your rank, more the experience you will gain and more complicated it will be.
Don’t worry ! If you can’t keep up, you can always go back.
You can add your friends on the app to see which one of you is the strongest.
You also have a world and regional ranking.
Do your best !