I like the fact that I can see if I'm not working hard enough, it really helps to push me to get the results I am trying to achieve . Going to a gym and having to not think about what I need to do what is my next exercise, it's like Bam Here you go! this is what you are doing and let's get it done let's go! I love that I can see my results instantly after my work out when I was getting my cardio zone when I was in my fat burning " Orange" and see how many calories I burned. It's very motivating!