Abdominal health wheel is a small pusher that can exercise muscles, joints and reduce weight. The material is generally high-quality engineering plastic, with simple design, beautiful appearance, firmness and durability, and easy to use. It is used to exercise the fat of abdomen, waist, hip, arm and other parts of the body. Due to the simple site required for exercise, it is convenient for home use.
The abdominal health wheel with power springs can make people easily complete the recovery movement under the retraction elastic force of the power springs when people use it for exercise and when the body is straightened. As we all know, the characteristic of the power springs are made of steel strip. In use, a spring box is required to limit its outer diameter. The center of the spring is connected with the shaft. When an external force is applied to make the shaft rotate relative to the spring, the spring will roll on the shaft center and store the torque. When the external force disappears, the spring will produce the torque on the shaft or spring box. Power springs are often used in products of automatic rewind devices.
The handle rod of the abdominal health wheel is rotationally connected with the wheel body through a bearing, and the handle rods on both sides of the wheel body are provided with power springs. The handle rod passes through the center of the power spring, the inner end of the power spring is connected with the handle rod, and the outer end of the power spring is connected with the side of the wheel body. The handle rod is also provided with a clamping cover for stabilizing the power spring, and the spring is located in the clamping cover.
좋은 탄성 성능을 보장하는 스프링, 즉 소성 변형없이 많은 탄성 에너지를 흡수합니다. 충격파괴를 방지하기에 충분한 가소성과 인성. 스프링은 응력 특성에 따라 인장 스프링, 압축 스프링, 비틀림 스프링 및 굽힘 스프링으로 나눌 수 있습니다. 모양에 따라 접시 스프링, 링 스프링, 판 스프링, ...
바벨은 역도에도 사용되는 일종의 핵심 훈련 스포츠 훈련 장비입니다. 바벨 스포츠는 일종의 웨이트 트레이닝입니다. 바벨 훈련 장비는 근력 훈련을 향상시키는 데 사용할 수 있으며, 바벨은 전반적인 협응력을 증진시키는 코어 훈련에도 사용할 수 있습니다. 바벨은 다른 피트니스 장비보다 무겁습니다.
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