WB training
knee extension
Each WB training intervention session included three parts: stretching exercise, ROM exercise, and strength exercise. The stretching exercises included triceps stretching in the standing position, hamstring stretching in the supine position, and quadriceps stretching in the prone position. The ROM exercises included knee extension at the end of the long sitting position, knee flexion at the end of the long sitting position, and stationary bike or trainer use. The strength exercise included quadriceps activation in the knee extension position and advanced closed-chain training of the lower limb. All training sessions were supervised by a physical therapist from the research team. Both groups were designed according to standard recommended protocols for each exercise type (Rehabilitation training program.