You should not walk too much after arthroscopic surgery. The diseases treated by arthroscopic surgery are relatively limited, and the common ones are the following: 1. synovitis of the knee joint. 2. meniscal damage or even tears of the knee joint. 3. damage to the cartilage surface of the knee joint, rupture of the cruciate ligament of the knee joint, and severe osteoarthritis of the knee joint. Regardless of which of the above-mentioned diseases, proper rest is required after the surgery. Even if the disease is cured, you should not walk too much in your daily life to prevent further damage to the lesion and even make the surgery less effective. Therefore, you should not walk too much after arthroscopic knee surgery.