Kangoo Jumps rebound shoes were originally developed for joggers, runners and athletes, to help reduce the impact associated with vigorous athletic activity. The biggest problem for most sports is the excess strain on joints due to repeated impact. The limits of training are dictated by the amount of strain accumulated on joints due to repeated impact and the capability of the body to withstand it
. Athletic competition requires the development of “explosive strength”. Participating in plyometric exercise is the best method to ensure improvements in this area. These exercises can be dangerous because they place the joints under the highest strain (up to 5G, versus 2-3G for running). High-tech sport shoes with cushioning features, like the latest Nike or Adidas models claim to reduce impact. However, none of these shoes provide significant protection, as they do not lengthen the impact time significantly enough to allow the brain and muscles to react in a timely way to absorb impact energy. Different scientific studies conducted by the Swiss Federation Institute of Technology compared conventional running shoes and Kangoo Jumps rebound shoes. They demonstrated that the patented Impact Protection System (IPS) of Kangoo Jumps rebound shoes not only helps increase impact time, it also reduces the impact stress by up to 80% while protecting ankles, knees, hips, lower back, and spine.
