The belt we bought for our very active daughter. Although it is still at the crawling, it is very fast and we thought that the running belt could, for example on the beach be a good solution. The running belt is well made but it is much smaller than expected - perhaps the impression of the image. However, the biggest cons is the lunge. The time is extremely short, and they can not be used without a bow!
Summary: not bad for the price but you have to buy an extra leash and tie.