# Fit Index

It is the most basic miniapp of the ecosystem, **tracking all your physical activity**.

It is takes the data from different sources, acting as a sports data aggregator:

* Mobile internal GPS
* Other MOVN miniapps
* Native activity tracking applications: Google Fit, Apple Health
* External applications like Strava

With the information collected, it generates a activity index. We call it **MOVN FIT INDEX**. The system collects the recommendations of the main world health organizations. **For an adult**, the optimal level is at a **Fit Index of 100**.

The index is a gamification tool and a perfect way to monitor user evolution. It can be used not only on a personal level but to compare people anywhere in the world. **The index is unisex and universal**.

The level of activity will also be the basis for the daily **rewarding in $MOV.** Each day there is a maximum reward per person if they reach the recommended daily activity. 

**Temporary boosts** can be **purchased (in the form of NFTs)** that allow you to multiply the daily reward.