Pedometers are like puppies, if you don't want them to stray on your walk, you need to keep them on a leash. I've lost two pedometers in the past month because I didn't take my own advice on always using a pedometer leash. Both were review items sent by the manufacturer, so knowing whether the clip itself was enough to keep them from disappearing can be counted as part of the review. For the record, the Striiv Play and the Weight Watchers ActiveLink need a leash, and they don't come with one. Compare Prices on pedometer leashes.
10 Things I Hate About My Pedometer