# The Research

> Every domain, behavior, and guidance in the app, with the evidence and citations behind it.

Canonical: https://boddy.app/research

## Domains

- [Exercise](https://boddy.app/exercise.md): How active you are, and how much you train for strength and power.
- [Sleep](https://boddy.app/sleep.md): How long, how regularly, and how well you sleep.