Really good app

This is a really good app. I started in average shape and have found each workout to be just challenging enough. Each level increases only slightly and its been amazing to see how I have improved in just a few weeks. As far as the app itself, the UI is very clean and responsive. Navigation is simple and intuitive. Makes it much easier to concentrate on my workout when I dont have to struggle to figure out how to make the app work.

bdrosenlof about Pull ups: 20 pull-ups trainer