Crina

Crina is a fitness video app for browsing short workout clips, organizing routines you like, and keeping a simple personal activity profile. Browse workout videos in Discover, Feed, and Circle views, open full-screen playback, and visit athlete profiles to see available workout content. Key in-app features include: A vertical fitness video feed with quick playback controls. Discover and Circle screens for browsing workout content and followed athlete profiles. Like, bookmark, and comment on videos to keep track of routines that interest you. Follow athlete profiles and view following, followers, and posted workout content. Add personal workout videos to your profile using the device camera, microphone, or photo library, with permissions requested only when those features are used. Edit your profile with a nickname, bio, and avatar. Report and block controls that hide selected users or items from your experience. Keep profile activity, likes, bookmarks, comments, personal posts, and blocked users available across app launches. Crina is designed for lightweight fitness browsing and personal routine tracking. The app does not provide medical advice, diagnosis, or guaranteed fitness results.