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.