SU1643025A1 - Workout device - Google Patents

Abstract

The invention relates to sport, in particular to devices for training athletes and athletes, and allows for an increase in the effectiveness of training. The simulator includes a frame, a cable-to-block system, the cable of which at one end is associated with a set of weights, and the other end with a rocker, at the ends of which there are handles mounted rotatably, and the footrest The beam has a sleeve worn freely on it, and the sleeve the hinge is connected to the cable. In this case, each handle has a U-shaped holder and is located between the branches of the holder and perpendicular to it, and the holders themselves are mounted for rotation at the ends of the rocker arms so that the arms are perpendicular to the rocker; the arm between each U-shaped holder and the sleeve is divided by a hinge, and the stop is arcuate. 4 il.

Description

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The invention relates to sport, in particular to devices for training athletes and athletes.

The purpose of the invention is to increase the effectiveness of training.

Figure 1 presents the sports simulator, side view; figure 2 - unit handle of the output organ; FIGS. 3 and 4 show two positions of the footrest in the simulator.

The exercise machine (Fig. 1) contains a means for creating a load and an output organ. The load generating means is made in the form of a pack of weighted loads 1 and additional weights 2, installed respectively on vertical guides 3 and 4 of frame 5. A pack of weights by cable 6 thrown over bypass pulleys 7 is connected to the block by the output organ handle.

The handle block (Fig. 2) contains a beam 8, the central part associated with the output end of the cable 6 through two hinges 9 and 10, the axes of which are oriented mutually perpendicular to each other. At each end of the rocker arm 8, there are also two hinges 11 and 12, the axes of which are oriented mutually perpendicular to each other. Hinge 12 is coupled to a rotating knob 13, the axis of which is oriented perpendicular to the axis of the hinge 12.

The simulator is equipped with a bench 14 and a leg support 15. The leg support 15 (FIGS. 3 and 4) is made in the form of an arcuate bracket mounted on the frame 5 with the possibility of its rotation relative to the axis 16 and fixing the selected position using the rod 17.

Use the simulator as follows.

The athlete sits on the bench 14, rests his feet on the support 15, having previously established the position angle of the support 15, and, holding the arms 13 with his hands, performs traction

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power movements, unbending the body and pushing the arms to the body. The adjustable load package 1 and 2 is lifted by cable 6 through the cable-block system. In this exercise, the muscles of the arms, shoulder muscles, and long and latissimus muscles of the back are subjected. In the process of forceful displacement of the handles 13, especially in the final part of the movement, the athlete naturally spreads his hands to the sides of the body, including the broadest back muscles, turns his hands in vertical and horizontal planes.

A block of handles (figure 2), containing six degrees of freedom for each hand (including the degree of freedom - the possibility of axial rotation of the cable b itself), provides the full possibility of any natural hand movements and the athlete's body - depending on the type of training, - working out a complex trajectory hand movements

athlete.

Depending on the type of training, the athlete needs a different, stubborn height of the legs relative to the lower pulley 7, but each stubborn position of the foot should be perpendicular to the stop. This condition is provided by the arcuate shape of the anvil 15 (FIGS. 3 and 4).

Thus, the output body of the simulator, including the block of arms and footrest, provides the freedom that is most identical to the natural power engine / Ш // 7/7 // 7 ////// ЖШ //

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This increases the effectiveness of the training and increases the purity of the movements performed both at the beginning of the training session and at its final stage, as the athlete becomes tired, connects more muscle groups to the training. , shoulder sa, long spinal muscles, and the widest dorsal muscles.

Claims (1)

Invention Formula 5 A simulator comprising a frame, a cable-to-block system, the cable of which at one end is connected with a set of weights and the other end with a beam, at the ends of which are handles mounted with aoz-0 rotational difficulty, and an emphasis for legs, characterized in that In order to increase the efficiency of the training, the rocker has a sleeve loosely attached to it, and the sleeve is pivotally connected to the trust, with 5 each handle has a U-shaped holder and is located between the branches of the holder and perpendicular to it yu rotate no rocker at the ends so that the PV 0 heel perpendicular to the rocker, wherein the rocker arm between each U-shaped holder and the sleeve is divided pivotal connection of the arcuate stop is 35 sixteen Fy