In this study, we grouped athletes into different training levels, and tested the force on the supporting legs of female athletes at different times when they kicked the ball.

In this study, first we divided the subjects into three levels: A, B, and C. After fully warming up, we asked the subjects to perform five full kicks. The kicking process was captured with a Vicon high-speed camera. The data captured by the motion capture system was then analyzed to analyze the angles, angular velocity, linear velocity, and ground reaction force of the hip, knee, and ankle joints of the hip, knee, and ankle supporting legs of female athletes of different levels during full kicks. Finally, the subjects of different levels are analyzed to find the significant differences in the supporting legs of female football players of different levels.

Inclusion Criteria:

• Master kicking skills Have not suffered any injury of lower limbs in the past six months

Exclusion Criteria:

• Unable to complete the kick Has suffered a lower limb injury in the past six months

Healthy female athletes with good kicking skills

Analyze the force on the lower limbs of female football players of different levels