| 摘要 |
FIELD: sports. ^ SUBSTANCE: automated sports gym apparatus for weightlifting, bodybuilding and powerlifting gyms. The apparatus is designed to do heavy basic exercise and the negative phase of the exercise without partners' assistance. The apparatus comprises two hinged pneumatic cylinders arranged on a single line and strongly fixed to the floor or to a separate platform, on stands of which there is a weightlifting rod or a shortened bar without weights, inserted into holes of the adjustment unit stands along the height of lifting and lowering, two fixators with electromagnet couplings, which serve to hold the apparatus in vertical position, when it is switched off, two limiters of the apparatus incline, arranged on fixators, a system of electric and pneumatic automatics. ^ EFFECT: reduced injury rate. |
