Aerobics physical training device and training method

Abstract

The invention discloses an aerobics physical training device and training method. The aerobics physical training device comprises a bottom plate; a sliding rod is welded at the top of the bottom plate; the surface of the sliding rod is sleeved with a sliding sleeve; a strut is welded at the top of the sliding sleeve; a lifting frame is arranged at the top of the strut; a fixed rod is welded at thetop of the bottom plate; and the top of the bottom plate is in sliding connection with a movable rod. According to the invention, trained personnel manually rotates a rotating rod to regulate the height of the lifting frame so as to regulate a leg pressing degree; the greater the height is, the higher the strength is; and different people are different in physical fitness, along with increase ofthe height, pain which the trained personnel feels also can be increased, and the trained personnel can regulate the height change of the lifting frame according to tolerance capacity of the trained personnel so as to avoid the ligament injury caused by overexerting under the help of other people and solve a problem that the trained personnel is easy to overexert to cause the ligament injury in the leg-pressing or split-doing flexibility training process.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an aerobics body training device and training method. Background technique [0002] Aerobics is a kind of aerobic exercise, which is characterized by low-to-medium-level whole-body exercise that lasts for a certain period of time. It mainly exercises the cardiopulmonary function of the practitioner. It is the basis of aerobic endurance quality and has high requirements for the athlete's own physical fitness. . Body posture plays a pivotal role in aerobics, and is an important aspect considered by referees when evaluating the pros and cons of skills. Athletes generally carry out scientific and standardized body training in three aspects: flexibility, ballet and strength. [0003] Leg pressing and splits are required for flexibility training. Leg pressing is the initial stage of flexibility training, a propeller for smooth movement, and a protective cover to avoid injurie...

AI Technical Summary

Problems solved by technology

[0006] Based on the technical problems existing in the background technology, the present invention proposes an aerobics body training device and training method, which has the characteristics of moderately controlling the training intensity and avoiding straining the ligaments, and solves the flexibility training process of the trainer in leg presses or splits In the middle, it is easy to cause ligament strain by excessive force

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