JPH05137815A - Band fitted to iron dumbbell and sporting goods in combination of iron dumbbell and band - Google Patents

Abstract

PURPOSE:To provide sporting goods useful to strengthen muscles of the legs abdomen, etc., by adding parts to iron dumbbells to strengthen the muscles of the arms. CONSTITUTION:A combination of an iron dumbbell 1 and band 5 is composed of the iron dumbbell 1 having a central grip part 3 and spherical parts 2 provided on both ends of the grip part 3, a band 5 fitted to both ends of the grip part 3 of the iron dumbbell 1 and made of cloth like canvas to be formed nearly arcuately as a whole for hooking the foot thereon, an approximately arch-shaped foot inserting part A formed in fitting the band through bindings and bulging parts 7 formed on the inside surfaces of both folded-back parts 6 of the band forming the foot inserting part. Also the band 5 is a ring-like one capable of being simply fitted to the dumbbell 1 and forming the foot inserting part A and stamping part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exercise tool that can be used for exercises by inserting legs and arms, such as an iron sword (here, iron sword is an exercise tool similar to the iron sword, For example, it is a concept that includes exercise equipment such as dumbbell "registered trademark" and one in which disks are provided on both ends of a rod body.), Or an exercise equipment using a combination of an iron ball and a band. It is about.

[0002]

2. Description of the Related Art As for the exercise equipment of the present invention, many registered utility models or inventions have already been made.

For example, Japanese Utility Model Publication No. 64-4369 discloses a "body training device", the gist of which is to provide a rib having a V-shaped cross section on the outer surface of at least one side of a metal annular body having a substantially short shape and a substantially rectangular cross section when viewed from the front. It has a structure in which it is projected and its outer two surfaces are a pair of mating surfaces, and the effect can be achieved by appropriately increasing the weight when exercising the muscle strength of the arm portion, and also in the opening of the annular body. By inserting and holding the ankle and moving up, down, left and right, it is possible to train the muscle strength of the leg.

[0004] Also, there is "Auzu" of Japanese Utility Model Laid-Open No. 2-58462, the gist of which is to provide a central lid of a ring-shaped container body having an opening for removably attaching a sealing lid in a proper position. In the empty part of the central empty part, cross the center of this empty part,
The holding cylinder is formed integrally so that both ends thereof communicate with the opposing positions of the inner peripheral wall of the container body.

[0005]

The conventional exercise equipment is constructed as described above, and is considered to have an excellent effect for strengthening the muscular strength of the arm or leg.

However, in any of the inventions, when the muscular strength of the leg is strengthened, the leg or ankle is inserted and held in, for example, the opening or the empty portion, and the exercise is performed. Due to the cavities formed on both the left and right sides, it is still not enough to exercise the exercise equipment in a stable state.

Further, with the conventional structure, it is not possible to effectively use the exercise equipment which is generally commercially available and is widely used as muscle training, and there are problems in terms of economy, multipurpose use of exercise equipment, and management. Can be considered.

[0008]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention intends to make effective use of exercise equipment, and exercise with a stable insertion and holding of a foot. In order to obtain a structure capable of strengthening the muscle strength of the foot, arm, or abdomen, the following structure was adopted.

That is, in the exercise equipment according to the present invention, which is a combination of the iron sleeve and the band, for example, the spherical portions on both sides of the iron sleeve used as the exercise tool for the arm and the central grip portion are connected to each other. In between, the band is stretched so as to have an almost arched shape, and both folded-back portions of the band are attached along the radius of the grip portion with a binding tool.

As a result, an arch-shaped foot insertion portion is formed, and bulges inwardly directed to both inner side surfaces or inner edge portions of the folded portion of the band located below the foot insertion portion. Alternatively, the foot slide is formed. Then, the size of the foot insertion portion, as a structure that can be freely changed, in order to be versatile or convenient for use,
Various types of buckles are used for the folded portion of the band or the overlapping portion on both free end sides of the band.

Further, in order to make it a structure that can be more easily carried or easily worn to enhance the muscle strength of the foot, abdomen, etc., the following structure is adopted.

That is, the band which can be attached to the iron canopy according to the present invention is, for example, between the spherical parts on both sides of the iron canopy used as an exercise tool for the arm and the connecting portion between the central grip part.
A ring-shaped band is wound around two band portions in a substantially central diameter direction, the band is bent so as to have a semicircular shape, and the vicinity of the arch top surface of the bent band is overlapped or juxtaposed. , An arch-shaped foot insertion portion is formed, and foot sliding portions facing the foot insertion direction are formed at both inner edge portions of the band located below the foot insertion portion.

[0013]

Next, the usage of the present invention will be described. First, in the method in which the band is attached to the iron rail via a string (the string includes a binding tool such as wire, vinyl tape, clip, etc., which will be described below as an attachment string), one folded portion of the band is used. (Hereinafter, simply referred to as a folded-back portion.) Is one end portion of the grip portion (a location where the grip portion and the spherical portion are connected to each other).
The same shall apply hereinafter).

In this manner, by tightening the string between the gripping portion and the folding gap of the folded-back portion that is affixed, the folding portion is attached to the gripping portion, and through this attachment. , A bulge conforming to the grip is formed on the inner surface of the folded portion. After that, similarly, the other folded-back portion (hereinafter, simply referred to as a folded-back portion).
Also, it is spliced to the other end of the grip (referred to as the continuous location of the grip and the sphere. The same applies hereinafter).

As a result, a bulge is also formed on the inner side surface of the folded portion.

Further, the tightened band and the grip portion form an arch-shaped foot insertion portion.

Therefore, when the foot is inserted into the foot insertion portion from the tip of the foot (the arm can be inserted; the same applies hereinafter), the arch top surface portion of the band is hung by the instep portion of the foot and the band. The bulge formed on the inner side of the folded part hits the side of the foot (referred to as the calf part and the instep hem, the same applies below) with the bulge almost in close contact, and the sole part of the foot has a slight grip. In other words, the exercise tool of the present invention is attached to the foot (attached; the same applies hereinafter) with the four-point support to stop the inclination of the iron pile and stabilize it.

In this state, by raising the foot and moving it up and down, or left and right, the muscle strength of the foot, abdomen, arm or the like can be strengthened.

Next, in the method in which the ring-shaped band is attached to the iron slab and the band top surface portions are arranged in parallel, first,
One folded back band portion (hereinafter, simply referred to as a band portion) in the substantially central diameter direction of the band is U-shaped attached to one end of the grip portion.

In this way, the vicinity of the attached band portion is oriented in the direction of the grip portion, and the vicinity of the top surface of the arch is wound in a state of being oriented in the direction directly facing the grip portion,
Moreover, in the direction directly opposite to the gripping direction, as described later,
The bands are arranged side by side.

Then, the other folded back band portion in the substantially central diameter direction of the band (hereinafter, simply referred to as a band portion) is attached to the other end of the grip portion in a U-shape.

In this way, the vicinity of the attached band part faces the direction of the grip part, as in the case of the one side, and the vicinity of the top surface of the arch faces in the direction directly facing the grip part. The top surface portion of the arch on the other side and the top surface portion of the arch on the one side are juxtaposed in the wound direction and in the direction directly perpendicular to the gripping direction.

By winding both band parts of the band as described above around both ends of the grip part, an arch-shaped foot insertion part is formed by the band and the grip part, and both inner edge parts are formed. A foot slide portion is formed.

Therefore, when the foot is inserted into the foot insertion portion from the tip of the foot, the arch top surface portion of the band is
The foot slide part that is hung and formed at the folded part of the band and slightly above the inner edge hits the side surface of the foot almost in close contact, and the grip part slightly contacts the sole of the foot, In other words, the iron rib of the present invention is attached to the foot in a state where the inclination of the iron rib is stopped by the four-point support and is stable.

In this state, by raising the foot and moving it up and down, or left and right, the muscle strength of the foot, abdomen, arm, etc. can be strengthened.

Then, in a system in which a ring-shaped band is attached to an iron slab and the band top surface portion is overlapped, one band portion in the substantially central diameter direction of the band is attached to one end portion of the grip portion. Contact.

In this way, the vicinity of the attached band portion faces the direction of the grip portion, and the vicinity of the top surface of the arch is wound in a state of facing the direction directly to the grip portion,
Moreover, in the direction directly opposite to the gripping direction, as described later,
The bands are in a superposed state.

Thereafter, the other band portion in the substantially central diameter direction of the band is attached to the other end of the grip portion.

In this way, the vicinity of the attached band portion faces the direction of the grip portion, as in the case of the one side, and the vicinity of the top surface of the arch faces in the direction of the grip portion. In the direction in which the arch is wound and is directly perpendicular to the gripping direction, the top surface portion of the arch on the other side and the top surface portion of the arch on the one side are in an overlapping state.

By winding both band parts of the band as described above around both ends of the grip part, an arch-shaped foot insertion part is formed by the band and the grip part, and both inner edge parts are formed. A foot slide portion is formed.

Therefore, when the foot is inserted into the foot insertion portion from the tip of the foot, the arch top surface portion of the band is
The foot slide part that is hung and formed at the folded part of the band and slightly above the inner edge hits the side surface of the foot almost in close contact, and the grip part slightly contacts the sole of the foot, In other words, the iron rib of the present invention is attached to the foot in a state where the inclination of the iron rib is stopped by the four-point support and is stable.

In this state, by raising the foot and moving it up and down, or right and left, it is possible to strengthen the muscle strength of the foot, abdomen, arm or the like.

[0033]

Embodiments of the present invention will be described below with reference to the drawings.

FIGS. 1 to 7 show an embodiment of a belt of the present invention, which is a string-attaching type belt, and FIG.
FIG. 7 is a diagram showing various usage examples of the band.

The iron sleeve 1 shown in FIG. 1 is composed of spherical portions 2 on both sides and a grip portion 3 at the center when the spherical portions 2 are placed over the spherical portions 2.

Then, at either one of the connecting portions 4 of the spherical portion 2 and the grip portion 3 (both ends of the grip portion 3),
On both ends of the band 5 made of durable cloth such as canvas, sewn, glued,
A folded-back portion 6 formed by thermo-compression bonding, folding (a surface fastener), a connecting method, or the like, which also functions as a string thread.
(Hereinafter, simply referred to as the folded portion 6) is attached.

Next, a string 9 is provided between the grip portion 3 and the folding gap of the folding portion 6 of the band 5 so that the folding portion 6 (hereinafter, simply referred to as the folding portion 6) forms a bulge 7 on the inner surface. Then, the string 9 is tightened between the folding gap of the folding portion 6 and the grip portion 3, and one side of the band 6 is attached here.

Subsequently, by the same operation as described above, the folded portion 6 provided on the band 5 is also attached to the other connecting portion 4 so that the band 5 has an almost arched shape. When tightening through the string 9, the band 6
The other side of is attached.

As a result, an arch-shaped foot insertion portion A is formed between the arch-shaped band 5 and the substantially straight or straight grip portion 3, and thus the exercise equipment of the present invention is constructed.

The thickness of the band 5 is not limited, but is preferably about 2 mm. In addition, the wider the band 5, the more stable the so-called stability is when it is used.

Further, it is very desirable to widen the width of the band 5 so that the load on the foot is reduced. Specifically, it is desirable that the diameter is equal to or larger than the diameter of the grip portion 3 of the iron base 1. Furthermore, for adults and children, it is necessary to prepare bands 5 of several kinds of lengths in principle, except for the buckle system.

The bulge 7 formed on the inner side surface of the folded-back portion 6 of the band 5 abuts the left and right end portions of the sole of the foot to prevent the iron rib 1 from tilting during use.

In addition, the folding gap of the folding portion 6 and the grip portion 3
In addition, the more the string 9 is wrapped around twice, the more three times,
The bulge 7 appears to extend inward and can also give the bulge 7 elasticity.

Furthermore, by making the folded-back portion 6 double or tripled, it is possible to further expand the bulge 7 inward and to impart elasticity to the bulge 7 or to form a folded gap. The bulge 7 can be further enlarged by inserting a hard plate or a hard sponge.

Reference numeral 8 denotes a joint in which the folded back free end side of the band 5 and an appropriate portion of the band 5 are integrated by sewing, bonding, thermocompression bonding, piecing, or a connecting method.

FIG. 2 shows a structure in which the band 5 is roughly divided into two parts (not limited to the two parts or the example shown in the figure) and the buckle 10 is provided on the free end side thereof. Intended to improve the marketability.

3 and 4 show an example in which the folded free end side of the band 5 is connected by a joint 8.

FIGS. 5 and 6 show an example in which the folded free end side of the band 5 is connected by using one buckle 10, and the buckle 10 is an integrated system in which the above-mentioned buckle system is used. Similarly, the length of the band 5 can be freely changed, so that the dimensional freedom of the band 5 is expanded, the space for storing various sizes is reduced, or the product management is facilitated.

FIG. 7 shows an example in which the band 5 is connected using two buckles 10. Also in this case, it is not necessary to prepare the bands 5 having several lengths. Further, it is only necessary to align the band 5 and the two buckles 10, and the processing is easy.

The form of the buckle 10 is not limited to the example shown in the figure, and any other structure may be used as long as it has the same function.

For example, as shown in FIG. 15, a clip 101 is attached to one end of a band 5 (a band 25 described later is also the same and is omitted; the same applies hereinafter), and the band 5
A structure in which the other end side of the claw is held by a claw 103 having a claw 103 is conceivable.

Further, as shown in FIG. 16, one end of the band 5 is held by a holding piece 102a having a claw 103a, and the other end of the band 5 is held by a holding piece 102 having a claw 103. Although not shown, a structure for holding the device via a pinch, a buckle mechanism having another structure, and the like are conceivable.

In this buckle system or buckle mechanism, there are obstacles such as a holding member, a projection, and a lateral joint in the sliding portion between the buckle 5 and the foot (where it contacts the upper surface of the foot). It is better not to use it, and it is desirable that the size is small.

The band 5 can be made of plastic. In this case, since the plastic band 5 is slippery, it is preferable that the both ends where the buckle 10 is provided are provided with the notches so as to face each other.

When the band 5 is made of a material having elasticity, for example, a material exhibiting elongation of about 20%, it is effective in reducing the number of types of length.

FIG. 17 shows a cylindrical upper pad 1 around the band 5.
An example using 1 is shown. This structure has the effect of relaxing the contact with the instep of the foot especially when the buckle 10 is used.

The instep pad 11 can be easily constructed by, for example, a bicycle tube having an appropriate length.

8 to 14 show an embodiment of a ring band, FIG. 8 is a front view of the whole, and FIGS. 12 to 14 are views showing various uses of the band.

In this example, the band 25 is sewn, glued,
It is formed into a ring shape through thermo-compression bonding, bonding, connecting method, and joining method such as buckle 10 and so on.
It is wound around both ends of the grip 3.

Specifically, the band portions 125, 125 of the band 25 in the substantially central diametrical direction are affixed to the lower part of both the continuous portions 4 of the grip portion 3, and the vicinity of the band portions 125, 125 is held by the grip portion. Position in the direction.

Then, both top surface portions 225 of the band 25,
225 is positioned in a direction orthogonal to the grip portion 3,
Both top surface portions 225, 225 are overlapped (see FIG. 9).

As a result, the arch-shaped foot insertion portion A is formed by the grip portion 3 and the bands 25 provided at both ends of the grip portion 3.
Is formed, and foot sliding portions 325 and 325 are formed on both inner edge portions of the band 25, thereby constituting the exercise equipment of the present invention. By inserting the foot into the arch-shaped foot insertion portion A1, the side surface of the foot is changed to the band portions 125, 125.
And the top slide portions 225 and 225 are connected to each other and are elastically received by the foot slide portions 325 and 325. In other words, the foot slide portions 325 and 325 are connected to each other as shown in the drawing. The iron rub 1 is attached to the foot in a stable state by being pressed 325b and 325b toward the spherical portion, conforming to so-called side surfaces of the foot, and being stable.

FIG. 10 and FIG. 11 show another embodiment of the ring type band, and like the above-mentioned example, below the two consecutive connection points 4 of the grip portion 3 of the iron base 1. The band parts 125, 125 in the substantially central diametrical direction of the band 25 are wound so as to be attached, and the band parts 125, 1
The vicinity of 25 is located in the grip portion direction.

Then, both top surface portions 225 of the band 25,
225 is positioned in a direction orthogonal to the grip portion 3,
Both top surface portions 225, 225 are provided in parallel (see FIG. 11).

As a result, the grip portion 3 and the bands 25 provided at both ends of the grip portion 3 form an arch-shaped foot insertion portion A.
Is formed, and foot sliding portions 325 and 325 are formed on both inner edge portions of the band 25, thereby constituting the exercise equipment of the present invention.

Then, when the foot is inserted into the arch-shaped foot insertion portion A, the foot sliding portions 325 and 325 are pressed toward both spherical portions 325b and 325b as shown in the drawing.
The iron cloth 1 is attached to the foot in a stable state so that it fits on the side surface of the foot.

FIG. 12 shows an example in which both free end sides of the band 25 are integrated via a joint 8 such as sewing.

FIG. 13 shows an example in which both free end sides of the band 25 are integrated via the buckle 10, and the handling, advantages, etc. can be considered similar to the above-mentioned examples.

Further, FIG. 14 shows an example in which the band 25 is made of a narrow cloth or the like.

Also, instead of the band 25, double winding of ropes, strings, etc., or multiple winding, etc., which is not shown, is also possible. Further, as in the present invention, the bands 5, 25 are attached to the iron sleeve 1.
Other combination members in which the foot insertion portions A and A1 are formed through the above (hereinafter, simply referred to as each band 5) are included in the category of the invention.

Next, the operation of this embodiment will be described.

The leg insertion portions A and A1 (hereinafter, simply referred to as A) formed by the respective bands 5 constructed as described above and the iron ribs 1.
And ), Insert the foot, and hang the iron sleeve 1;
The top surface of the band is pressed against the instep of the foot, and the band 5 is stretched.

The bulge 7 or the foot slides 325, 325 formed on the inner side surface of the folded portion 6 of the band 5 is tightly attached to the side surface of the foot through the tensioning of the band 5, and Bulge 7 or foot slide 325, 325
Is spread by the lower side of the foot,
As a result, the band 5 is securely attached to the inserted foot.

Through this reliable mounting, the iron 1
Is worn integrally and stably on the foot.

With respect to various movements such as raising the toes of the foot, the iron sleeve 1 is attached in close contact with the instep and side parts of the foot and is hung in a stable state via the band 5 at all times. At the same time, the bulge 7 or the like hits the side surface of the foot, and the grip portion 3 is slightly in contact with the sole of the foot, and the iron rail 1 is always attached to the foot in a stable state. ..

By moving the foot up and down, or left and right in this state, the weight of the iron cloth 1 is applied to the foot,
It is possible to perform exercises that strengthen the muscle strength of the legs, abdomen, or arms.

[0077]

As described in detail above, the present invention is a combination type exercise equipment in which a band is wound around both ends of an iron grip to form a foot insertion portion. It is an exercise tool that effectively utilizes the iron arabe and is useful for strengthening muscle strength of, for example, the legs, abdomen, or arms. In addition, conventional instruments and members can be effectively used.

In particular, according to the present invention, the bulge formed on the inner side of the folded portion of the band or the foot sliding portion fits the side surface of the foot, and the iron cane can be installed in a stable state. Further, it is possible to exert an effect such as being able to work on strengthening the muscle strength of each part.

Further, according to the present invention, by attaching or winding a band to the exercise tool made of iron, it can be used as another exercise tool, which is very useful and the existing iron exercise can be effectively used. ..

Further, according to the present invention, if a ring-shaped band is held, it can be used as another exercise tool by simply attaching the band to a conventional iron slab, which is very useful.

[Brief description of drawings]

FIG. 1 is an overall front view showing an example of a usage state of a band of a string attaching type of the present invention.

FIG. 2 is a perspective view of an attachment type band joined by using a buckle.

FIG. 3 is a front view of a band of a string attachment type showing joining by sewing.

FIG. 4 is a front view of a band of a string attachment type showing joining by a surface fastener.

FIG. 5 is a front view of a strap-attaching band using one buckle.

FIG. 6 is a front view of a string-attached band using one buckle.

FIG. 7 is a front view of a strap-attaching type band using two buckles.

FIG. 8 is an overall perspective view showing an example of a usage state of the ring-type band of the present invention.

9 is a vertical sectional view of FIG. 7. FIG.

FIG. 10 is an overall perspective view showing another example of a usage state of the ring-type band of the present invention.

11 is a vertical cross-sectional view of FIG.

FIG. 12 is a perspective view showing an example of a ring type band.

FIG. 13 is a perspective view showing another example of a ring type band.

FIG. 14 is a perspective view showing still another example of a ring type band.

FIG. 15 is an enlarged perspective view showing another example of the buckle.

FIG. 16 is an enlarged perspective view showing still another example of the buckle.

FIG. 17 is an enlarged perspective view showing another example of the modification of the band.

[Explanation of symbols]

 1 Iron Arai 2 Spherical Part 3 Gripping Part 4 Consecutive Part 5 Band 6 Folding Part 7 Bulge 8 Joint Part 9 String 10 Buckle 11 Instep 25 Band 101 Clip 102 Clamping Piece 102a Clamping Piece 103 Claw 103a 25 Claw 125 Band Part Surface part 325 Foot slide part 325b Press

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[Procedure amendment]

[Submission date] December 2, 1991

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0024

[Correction method] Change

[Correction content]

Therefore, when the foot is inserted into the foot insertion portion from the tip of the foot, the arch top surface portion of the band is
The foot slide part that is hung and formed at the folded part of the band and slightly above the inner edge hits the side surface of the foot almost in close contact, and the grip part slightly contacts the sole of the foot, in other words, by a four-point support, stopping the inclination of Tetsua Rei, and in a stable state, Installing the dumbbell of the invention
Bands to be kicked, along with Tetsua Rei, is attached to the foot
It

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0031

[Correction method] Change

[Correction content]

Therefore, when the foot is inserted into the foot insertion portion from the tip of the foot, the arch top surface portion of the band is
The foot slide part that is hung and formed at the folded part of the band and slightly above the inner edge hits the side surface of the foot almost in close contact, and the grip part slightly contacts the sole of the foot, in other words, by a four-point support, stopping the inclination of Tetsua Rei, and in a stable state, Installing the dumbbell of the invention
Bands to be kicked, along with Tetsua Rei, is attached to the foot
It

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] 0037

[Correction method] Change

[Correction content]

Next, a string 9 is provided between the grip portion 3 and the folding gap of the folding portion 6 of the band 5 so that the folding portion 6 (hereinafter, simply referred to as the folding portion 6) forms a bulge 7 on the inner surface. Then, the string 9 is tightened between the folding gap of the folding portion 6 and the grip portion 3, and one side of the band 5 is attached here.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0038

[Correction method] Change

[Correction content]

Subsequently, by the same operation as described above, the folded portion 6 provided on the band 5 is also attached to the other connecting portion 4 so that the band 5 has an almost arched shape. If you tighten it through the string 9, the band 5
The other side of is attached.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0053

[Correction method] Change

[Correction content]

In this buckle system or buckle mechanism, there are obstacles such as a holding member, a projection, and a lateral wagon in the sliding portion between the buckle 10 and the foot (which means the part that comes into contact with the upper surface of the foot). It is better not to use it, and it is desirable that the size is small.

[Procedure correction 6]

[Document name to be amended] Statement

[Correction target item name] 0076

[Correction method] Change

[Correction content]

In this state, move your foot up and down, or right and left.
Or move, more to the back muscles exercise and sit-ups,
Do foot, belly, or arm, the exercise to enhance muscle strength, such as back
be able to. Especially, during the abdominal exercises, the upper body was violently left
In the case of a right-handed exercise, traditional exercise equipment can
I was holding it down. However, using the exercise equipment of the present invention
By doing so, there is no need for it, and it is simple and easy for one person to do.
You can perform the intense twisting motion described above while you blot
It

Claims (11)

[Claims] 1. A cloth band which is attached to an iron bowl having a grip portion in the center and spherical portions provided at both ends of the grip portion, and the grip band is provided at both ends of the cloth band. Folded portions that are attached to both ends and also serve as insertion of the binding are respectively provided, and when each of the folded portions and both ends of the grip portion are attached via the binding tool, the grip portion and An arch-shaped foot insertion part is formed with the band, and foot sliding parts are formed on both inner edges of the band forming the foot insertion part. 2. A ring-shaped band which is attached to an iron rib having a grip portion in the center and spherical portions provided at both ends of the grip portion, the ring-shaped band extending in a substantially linear direction in the center. When the band part is attached to both ends of the grip part, an arch-shaped foot insertion part is formed by the grip part and the band, and foot slides are provided on both inner edge parts of the band forming the foot insertion part. A band that is attached to an iron cane, characterized in that the part is formed. 3. A band to be attached to an iron bowl according to claim 1 or 2, wherein a buckle is provided at a connecting portion of the band. 4. The band to be attached to an iron bowl according to claim 1 or 2, characterized in that a tubular upper pad is provided on the outer periphery of the band. 5. An iron rod which has a grip portion in the center and spherical portions provided at both ends of the grip portion, and an iron rod which is attached to both ends of the grip portion of the iron rod, and has a substantially arched shape as a whole. A band for footrests made of cloth such as eggplant sailcloth, folding sections that are attached to both ends of the grip section provided at both ends of the cloth band and also serve as insertion of a binding, and each folding section , A substantially arcuate foot insertion portion formed when both ends of the grip portion are attached via a binding tool, and a bulge formed on an inner surface of both folded portions of the band forming the foot insertion portion. An exercise tool that is made up of a combination of iron and a band. 6. The exercise equipment according to claim 5, wherein the band is provided with a buckle and the length of the band can be adjusted. 7. The exercise device according to claim 5, wherein a buckle is provided on one or both of the folded back portions of the band. 8. The exercise device according to claim 5, wherein the band is made of plastic. 9. An iron core having a grip part in the center and spherical parts provided at both ends of the grip part, ring-shaped bands wound around both ends of the iron core, and ring-shaped bands. Both band portions in the substantially central diametrical direction of the above are attached to the grip portion, and the substantially arcuate foot insertion portion formed when the band is positioned above the grip portion, and the foot insertion portion On the inner peripheral surface of the band located below,
An athletic equipment that is a combination of an iron sleeve and a band that is formed by a foot slide portion formed toward the foot insertion direction. 10. The band is overlapped on both free end sides, and a buckle is provided at the overlapped portion.
Exercise equipment by combining the iron iron and the band. 11. The exercise equipment according to claim 5 or 9, characterized in that a cylindrical upper pad is provided on the outer periphery of the band.