I am totally disappointed with the Up!. As long as it works, the system gets 5 stars from me. Me it motivated more to move and to pay more attention to me. Unfortunately, my band is like many many others Up! Bands defective after 3 months. There is so set idea is not enough to succeed on the market. Even the first generation of bands was called back because of massive quality defects. That will probably have to happen with this generation. The forums are full of faulty tapes. So unfortunately I can only warn against buy the tape.