A simple but useful mechanism with vibration damping.
The human leg, in the general meaning, is the entire lower limb of the human body, including the foot, thigh and even the hip or gluteal region. However, the definition in human anatomy refers only to the section of the lower limb extending from the knee to the ankle. Legs are used for standing, and all forms of locomotion including recreational such as dancing, and constitute a significant portion of a person's mass.
Source: Wikipedia
