First and foremost I have to POLAR Activity Tracker ordered as a gift for my friend. Since we both are very active in sports, we are always looking for new products in the gym. In various newspapers it was formally bombarded with the most diverse Loop bracelets, so we were aware of it. My friend always engaged very intensively with such innovations and it takes a long time until its decision has been made for the product. In this case, the POLAR tracker had triumphed. So I ordered it. At first it's a bit Fuckelarbeit to shorten the bracelet at the right length. Once it's on your wrist, you are to first properly be trouble "points account" to fill. For my friend, the initial euphoria, however, has kept just two weeks and since it serves more as Bracelets. A real motivation to move more there is in my opinion only in the early days. After that it becomes uninteresting. In addition, the Activity Tracker must be relatively frequently charged on the laptop.
Long story short: but you do not necessarily have is quite nice ......