Weekin Fitness is an Android application developed by Inpower in the Lifestyle category, specifically in Health & Fitness subcategory. This app allows users to register and cancel classes online in the studio and be notified when a spot is available on the waiting list for the class they have registered.

The app is user-friendly as it requires only a one-time registration with the username and password. After that, users can easily navigate through the app and register for their preferred classes. The app provides a waiting list feature that alerts users when a spot becomes available for the class they were unable to register for initially.

Weekin Fitness is a free app that provides convenience and ease of use to fitness enthusiasts. It is an excellent tool for those who want to keep their fitness routine organized and accessible on their mobile devices.