Ok, I waited over two weeks since I got mine to post about it as I wanted to be sure it worked. This thing is great!
It measures my calorie burn, steps, moderate activity and then you enter your food and it give you a deficit, nutrition info etc. You enter goals, it is awesome
You can get it online or at 24 hour fitness (I am not a paid spokesperson) LOL
Reduced food intake is great but only half of it, maintaining muscle during the loss and exercise get you to the goal quicker, more healthy and make it easier to sustain once you reach your goal.