KR20240068169A - Non slip bench press chair - Google Patents

Abstract

The present invention relates to an anti-slip bench press chair, and more specifically, to prevent slipping by strengthening the friction between the main chair and the user when performing exercise using a bench press device, and to increase performance by inducing action. Shiki is about a non-slip bench press chair.

Description

Non-slip bench press chair{NON SLIP BENCH PRESS CHAIR}

The present invention relates to an anti-slip bench press chair, and to an anti-slip bench press chair that prevents slipping by using friction between the chair and the user during bench press exercise.

The bench press is a device for exercising the chest muscle, the pectoralis major muscle, and is used in the field of sports.

When performing a bench press exercise, slippage occurs due to a lack of friction between the chair and the performer. In particular, as the weight increases, shoulder injuries due to slipping occur more frequently. Additionally, performance decreases.

For this reason, some users attach rubber bands to the bench to prevent slipping, but beginners who do not have rubber bands or do not know that slipping can cause injuries have to endure this.

To solve this problem, in order to increase the coefficient of friction between the main body of the bench press chair and the user, the finishing material of the part where the upper body contacts is made of rubber to prevent slipping. In addition, the rubber protrusions are shaped like arrows to encourage action and increase the performance of beginners.

Prevents slipping while performing bench press exercise.

The upper body of the bench press chair is finished with rubber.

Increased performance by preventing slipping during bench press exercise.

An example diagram showing the connection between a bench press chair, rubber finishing material, and rubber protrusions.

The bench press is one of the three major weight training exercises along with squats and deadlifts, and has the effect of comprehensively strengthening the upper body above the chest.

The bench press chair body (1) for sitting when performing bench press exercise is a chair used during bench press exercise, and the exercise performer performs the exercise by lying down on the chair.

At this time, due to the lack of friction between the chair, which is the main body (1), and the performer, shoulder injuries due to slipping frequently occur. Additionally, performance decreases.

Friction is a force that interferes with the sliding or movement of a material while in contact with another material. It is always in the opposite direction to the force that causes matter to move, and acts in a direction parallel to the plane in which the matter moves.

The rubber finishing material (2) is made of a material that increases friction to prevent slipping, which may cause a decrease in performance or injury during bench press exercise.

Friction force is independent of area, but if the contact surface is extremely small with sharp rubber protrusions (3), the contact surface is destroyed and non-slip cases (crampons for icy roads, etc.) are created, creating grooves in the performer's body and increasing friction force.

The nudge effect is a gentle intervention that induces people's choices (such as putting a Paris sticker on a men's urinal) and improves exercise performance by inducing action through visual processing of arrow shapes.

1. Bench press chair body
2. Rubber finish
3. Rubber protrusions

Claims (1)

Bench press chair body (1) on which the performer lies down during bench press exercise;
Rubber finishing material (2) to prevent slipping and improve performance by using friction between the performer and the body of the bench press chair; And, rubber protrusions (3);
Arrow-shaped rubber protrusions (3) for improving performance through a nudge effect (inducing action);
A non-slip bench press chair comprising: