Running resistance training device
A training device and damping pad technology, applied in heavy objects and other directions, can solve the problems of inability to adjust the size of resistance, inability to improve the instantaneous explosive power of athletes, etc., and achieve the effect of improving instantaneous explosive power and fast and instantaneous explosive power.
Inactive Publication Date: 2020-12-22
中山市牛泉运动器材有限公司
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Problems solved by technology
[0003] In the current sprint training, traditional methods such as artificially following the running and dragging, dragging heavy objects against the runway, wind-driven resistance parachute, etc. are commonly used in resistance running training. The size of the resistance can be adjusted during running, so that the instantaneous explosive power of the athlete cannot be improved more quickly. Therefore, it is necessary to design a trainer that can adjust the resistance during running
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[0020] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment: Figures 1 to 5 The shown running resistance training device includes a main body 1 and a traction rope 2 symmetrically arranged at the front end of the main body 1. Its specific structure is as follows: a groove 3 is provided at the center of the lower end of the main body 1, and A fixed block 4 is movable in the groove 3, and a support frame 5 is symmetrically arranged on the left and right sides of the lower end of the fixed block 4, and rollers 6 are arranged at intervals on the support frame 5. The rubber damping pad 7 that can be in contact with the roller 6 is respectively provided with the first state 100 that can keep the roller 6 outside the groove 3, and the second state that the roller 6 can keep in contact with the rubber damping pad 7 in the groove 3. State 200 and the third state 300 in which the roller 6 remains retracted in...
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The invention discloses a running resistance training device. The running resistance training device comprises a main body and traction ropes symmetrically arranged at the front end of the main body,wherein a groove is formed in the center of the lower end of the main body; a fixing block is movably arranged in the groove; supporting frames are symmetrically arranged at the lower end of the fixing block in a left-right mode; idler wheels are arranged on the supporting frames at intervals; rubber damping pads capable of making contact with the idler wheels are arranged on the left side and theright side of the groove respectively; a first state, a second state and a third state are arranged in the groove; the idler wheels can be kept outside the groove in the first state; the idler wheelscan be kept in contact with the rubber damping pads in the second state; the idler wheels can be kept in the groove in the third state; and a switching mechanism capable of sequentially switching thefirst state, the second state and the third state is arranged on the main body. By means of the running resistance training device, when the main body is dragged for resistance training, the resistance of the main body can be automatically adjusted in the running process, and therefore the instant explosive force of an athlete can be more rapidly improved.
Description
technical field [0001] The invention relates to a running resistance training device. Background technique [0002] Resistance running training is an exercise aimed at the speed and explosive strength of sprinters. By applying a certain damping force to the athletes' forward running, it can dynamically enhance the muscle strength of the athletes' waist, abdomen and legs, and improve the sprinters' performance in high-speed running. Anti-resistance ability, thereby improving the intensity of sports training and improving the athlete's special fast running ability. [0003] In the current sprint training, traditional methods such as artificially following the running and dragging, dragging heavy objects against the runway, wind-driven resistance parachute, etc. are commonly used in resistance running training. The size of the resistance can be adjusted during running, so that the instantaneous explosive power of the athlete cannot be improved more quickly. Therefore, it is ne...
Claims
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Login to View More IPC IPC(8): A63B21/06
CPCA63B21/06
Inventor 李康
Owner 中山市牛泉运动器材有限公司