I had never thought about muscles in my back before starting with Fitness Blender. Last night, I wondered if I had any definition in the muscles in my back because I know that FB balances exercises targeting the front and back. Well, I was pleasantly surprised to look at my back in the mirror and see muscle definition. While I have never been overweight, I used to have this goal of being skinny. I am very glad now to celebrate being strong! Thanks FB for giving me strength and definition in a place I never even considered needing it! It’s a good reminder to me that the programs work and that I need them so I get a total body workout program that works muscles I would not even consider.