I like the fact that I can track my workouts. I can add my clients to the system, and they can see their workout history. I can even see their progress throughout the week. It is very easy to use. I can't think of anything I dislike about it. It is a great system for monitoring your clients. It is easy to use and they can see their progress as they train. This is a great way to keep your clients motivated. I'm able to track their progress, show them their weekly progress, and show them their workout history.