Background of cooperation: The knee joint is an important support and movement joint in the human body, but in daily life, the knee joint is often subjected to impact and pressure due to various reasons, such as walking, running, jumping and so on. Prolonged or excessive use may lead to knee pain, inflammation, wear and tear, and other problems.

ACF and Southern Medical University have jointly created the Soft Valley Biomechanics (Medical Direction) Laboratory to develop targeted shock-absorbing shoes through research and simulation of the forces on the knee joint in different sports situations, which can effectively reduce the impact and pressure on the knee joint in sports and protect the health of the knee joint, which is positively significant to obese people, knee arthritis patients, pregnant women, the elderly and other groups.