Speed-measuring plyometric upper fixed rotation hip core strength training and information feedback monitoring device

A technology of information feedback and core strength, applied in the direction of sports accessories, etc., can solve the problems of inability to monitor sports parameters with information feedback, and achieve the effects of easy to find problems and timely guidance, improve effects, ensure effectiveness and safety

Inactive Publication Date: 2014-04-09
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that there is no special training device for rotating core strength

Method used

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  • Speed-measuring plyometric upper fixed rotation hip core strength training and information feedback monitoring device
  • Speed-measuring plyometric upper fixed rotation hip core strength training and information feedback monitoring device
  • Speed-measuring plyometric upper fixed rotation hip core strength training and information feedback monitoring device

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Experimental program
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Effect test

specific Embodiment approach 1

[0025] Specific implementation mode one: combine Figure 1-Figure 8 Describe this embodiment, this embodiment includes a base 8, a chassis 1, a balance seat 2, two sets of support rods 11, a rotating shaft 15, a shaft sleeve 16, a rotating resistance 17, a pedal 18, a centrifugal stretching unit and an information feedback assembly, The base 8 is provided with a groove 81, the chassis 1 is arranged directly above the base 8, and the balance seat 2 is fixedly arranged on the lower end surface of the chassis 1. The bottom surface of the balance seat 2 is an arc surface with a radius of R, and the chassis 1 and The bases 8 are rotatably connected by the balance seat 2, the pedal 18 is arranged directly above the chassis 1, and the pedal 18 and the chassis 1 are connected by a vertically arranged rotating shaft 15, and the upper end of the rotating shaft 15 is connected to the bottom of the pedal 18. The end face is flexibly connected, the lower end of the rotating shaft 15 is fix...

specific Embodiment approach 2

[0042] Specific implementation mode two: combination figure 1 or Figure 4 To illustrate this embodiment, each group of support rods 11 in this embodiment includes a telescopic support rod 11-1 and an elastic support column 11-2, and the elastic support column 11-2 is vertically and fixedly installed on the chassis 1. 11-1 is vertically and fixedly installed on the elastic support column 11-2. Such arrangement makes it convenient for athletes to safely stand on the pedal 18 during training, providing convenience for athletes. Other compositions and connections are the same as in the first embodiment.

specific Embodiment approach 3

[0043] Specific implementation mode three: combination figure 1 or Figure 4 This embodiment will be described. The elastic support column 11-2 of this embodiment is a rubber support column. Such setting can realize multi-angle shaking, and the use is more humanized. Other compositions and connections are the same as those in the second embodiment.

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Abstract

The invention discloses a speed-measuring plyometric upper fixed rotation hip core force training and information feedback monitoring device and relates to a strength training and information monitoring device. The speed-measuring plyometric upper fixed rotation hip core force training and information feedback monitoring device overcomes the defects that a special training device for training rotation core strength and achieving plyometric contraction of muscles does not exist at present and monitored exercise parameters can be not be fed back in an information mode. A chassis is arranged straightly on a base. A balancing seat is fixedly arranged on the lower end face of the chassis and the base and the chassis can be connected in a rotation mode through the balancing seat. A pedal is arranged straightly on the chassis and connected with the chassis through a rotation shaft. The rotation shaft at the lower end of the pedal is sleeved with a shaft sleeve. A rotation resistor is installed between the rotation shaft and the shaft sleeve. Two distance measuring sensors are located at two sides of an arc face of a balancing base respectively. The signal output ends of the two distance measuring sensors are connected with the first distance signal input end and the second distance signal input end of a control circuit respectively. The speed-measuring plyometric upper fixed rotation hip core force training and information feedback monitoring device is applied to speed-measuring plyometric upper fixed rotation hip core force training and information feedback monitoring.

Description

technical field [0001] The present invention relates to a human body physical strength training and monitoring device, in particular to a speed measuring super isometric fixed hip rotation core strength training and information feedback monitoring device. Background technique [0002] The main function of core strength training is to stabilize the athlete's spine and pelvis, maintain correct body posture, stabilize the center of gravity, improve body control and balance, and increase energy output from core muscles to limbs and other muscles during exercise. [0003] Core strength emphasizes that the force of the movement should rely on the center of the body. The force of the extremities starts from the force of the trunk and waist, which can extend the moment arm, increase the torque, and obtain greater strength. When the athlete is exercising, the waist to the hip The position of the head is the center of the whole body, which acts as a link for the movement of the whole ...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B71/06
Inventor 孙长良王子健徐世纪卢佳辰
Owner HARBIN NORMAL UNIVERSITY
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