Knee supports including Bauerfeind Genutrain knee support can be a patients saving grace from knee injuries due to accidents or sports traumas. The knee is the largest and one of the most complex joints in the human body. It supports much of the bodys weight and as such, is vulnerable to injury and arthritis. Knee pain and dysfunction can be caused by trauma (fractures, ruptured tendons etc.), misalignment, degeneration and other conditions. Knee supports can come in the form of straps, guards, braces, sleeves and other form factors. Knee supports provide the means for optimum healing and pain relief as well as stability without sacrificing too much mobility or range of motion.