| 摘要 |
A training device contains the fixed base with the lever mounted with the aid of the bracket representing the spring made of the resilient material with rubber coating and flexed at the angle of 120-140°. At the site imitating the joints, the sensors are installed. Between the spring and the bracket, the elongation element is mounted attached at one end rigidly to the spring. The elongation element is capable of being rotated in the base. At the opposite end of the elongation element, the openings for fixation element are made at the equal distances, and the handle is fastened. The lower end of the spring is flexed at the angle of 100-120° and designed as the foot, 25- in length. |
