Energy

How to get energy
You get energy every 7,5 minutes, but you can make that quicker by upgrading it in the Gilette Sports Science Cente. In the Gillette Sports Science Center can you upgrade it to 5 minutes. You can get it to by picking up your daily bonus and by buying it with money and golden coins.

What to do with energy
With energy you can train every training costs 4 energy.

How much energy can you have
when you let energy restore by time you can only have your max of 20 energy (or 23 or 25 when you upgraded it). But when you buy it or when you pick up your daily bonus you can have as much as possible.