The band needs to be evaluated and possibly redesigned. Occasionally gets caught on the sleeve when I put on a coat or shirt. When this happens the small plastic computer may fall out without you knowing it. Otherwise it is a great motivational device for getting in shape!

Finally! A product that is comparable to those expensive can coolers - you know the four letter brand I'm talking about. I commute 2 hours each way for work so a cold drink is a must, following the coffee, of course. Love that this fits perfectly in the cup holders in my vehicle, eliminating those puddles of condensation and a beverage that is luke warm before I can finish it. A great value when compared to more expensive brands that do the exact same thing. Although I received this product at a promotional price in exchange for my honest and unbiased review, it still worked fabulously.

These bands rock. I let soccer player borrow these straps and he loved them also. They definitely help increase speed! As of right now I am letting another individual use these straps to help strengthen their hips.