Once you get your sneaker on, you can start running and earning right away!
The amount of time you can run and earn depends on the amount of energy you have. The more energy you have, the more you can run. The energy stock can be increased by collecting as many sneakers as possible in your collection.
For a greater effect, use the best quality sneaker and keep an eye on their durability. Upgrade the sneaker’s level and put high-level gems with attributes of interest into it.
To summarize everything that affects earnings:
Total Energy,
Sneaker (Attributes, Quality & Level),
Gem (Attribute type & Level).