B Whitey

As a former fitness professional who is returning to running after injury, this app does a great job of progressing someone from potato to runner … until week five that is. The jump is too much that week. I find it odd how the app makes incremental increases for the first four weeks but then in week five has you going from two 8s with a 5 minute walk to one 20 minute run. That’s a heck of a jump. Also, a three or five second countdown to begin the next interval would be a great improvement.