Knee Replacement Recovery Aids -Must Haves After Knee Surgery- Hip/Knee Rehabilitation Equipment, Leg Exercise - Core Flex Knee - Improve Mobility and Flexibility for Knee PainBrand: JFMkaer Features: Scientific Training: You can engage in scientifically structured and regular training following the recommended methods, which will shorten your recovery time Flexible Sizing: Both the foot sleeve and the straps are adjustable, allowing you to have freedom in controlling the intensity and angle Versatile and Convenient: Whether you're at home, work, or undergoing physical therapy, training becomes easier. Yoga training is also