Sweater: Fitness with Friends

Sweater is a social fitness accountability app built around workout challenges with friends.

Create a challenge, set a weekly workout target, determine the stakes, and keep each other honest with photo proof.

Whether you’re training with one partner or a full group, Sweater helps make consistency visible and shared.

With Sweater, you can:

* Create workout challenges with friends
* Set start dates and optional end dates
* Set up wagers on hitting fitness goals
* Track live challenge progress and weekly results
* Upload proof photos directly through SweatCam
* Review past matchups and challenge history

Sweater is designed to make training more consistent, more social, and harder to ignore.