COLLAPSIBLE EXERCISE HURDLE, COLLAPSIBLE EXERCISE HURDLE AND MAT SYSTEM, AND METHODS OF USE THEREOF
A collapsible exercise hurdle, an exercise mat compatible with the exercise hurdle, and a method of collapsing the exercise hurdle are disclosed. In one embodiment, the exercise hurdle can include a first hurdle panel, a second hurdle panel, and a hurdle spacer. The first hurdle panel can be coupled to the second hurdle panel. The first hurdle panel can comprise a first panel frame. The second hurdle panel can comprise a second panel frame. The exercise hurdle can have an expanded configuration and a collapsed configuration. The first panel frame and the second panel frame can be twisted into overlapping coiled rings when the exercise hurdle is in the collapsed configuration.
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This application is a non-provisional of U.S. Provisional Application No. 62/405,791 filed Oct. 7, 2016, the entirety of which is incorporated herein by reference.
FIELD OF TECHNOLOGYThe present disclosure relates generally to the field of exercise equipment for strength, agility, or power training, and, more specifically, to a collapsible exercise hurdle, a combined exercise hurdle and mat system, and methods of use thereof.
BACKGROUNDPlyometrics and other high-intensity body weight exercises have become an integral part of the workout routines of amateur and professional athletes alike. In addition, participants in sports such as football, basketball, boxing, and mixed martial arts have relied on plyometrics and other high-intensity body weight exercises to increase their power and explosiveness. One common set of plyometric workouts involve the use of hurdles or obstacles. In these types of workouts, a user often performs front facing or lateral jumps over hurdles or obstacles within a preset time period.
However, traditional hurdles or obstacles are often heavy or take up a large physical footprint. This makes such equipment undesirable for confined workout spaces such as home gyms, garages, or backyards and difficult to transport. In addition, a user or trainer often spends up to several minutes setting up such traditional hurdles or obstacles which can reduce the appeal of this type of equipment for busy athletes or trainees. Moreover, traditional hurdles or obstacles can inadvertently shift or move around during the course of a workout which can interrupt the flow of the workout and require the user or trainer to repeatedly adjust the hurdles or obstacles.
Therefore, a solution is needed which is portable, durable, and easy to deploy. In addition, such equipment should be cost-effective to manufacture and able to withstand wear and tear in the course of usage.
SUMMARYA collapsible exercise hurdle, a method of collapsing such a hurdle, and an exercise system including the exercise hurdle and an exercise mat are disclosed. In one embodiment, an exercise hurdle can include a first hurdle panel, a second hurdle panel, and a hurdle spacer. The first hurdle panel can be coupled to the second hurdle panel.
The first hurdle panel can comprise a first panel frame. The second hurdle panel can comprise a second panel frame. The hurdle spacer can be coupled to the second hurdle panel.
The exercise hurdle can have an expanded configuration and a collapsed configuration. The first panel frame and the second panel frame can be twisted into overlapping coiled rings when the exercise hurdle is in the collapsed configuration.
The first hurdle panel can further comprise a first fabric sleeve and the first panel frame can be within the first fabric sleeve. The second hurdle panel can further comprise a second fabric sleeve and the second panel frame can be within the second fabric sleeve. At least one of the first fabric sleeve and the second fabric sleeve can comprise a synthetic fabric such as nylon. The first hurdle panel can be coupled to the second hurdle panel by stitches connecting the first fabric sleeve and the second fabric sleeve.
The first hurdle panel can further comprise a first mesh panel portion and the second hurdle panel can further comprise a second mesh panel portion. The first panel frame can surround or serve as a boundary for the first mesh panel. The second panel frame can surround or serve as a boundary for the second mesh panel.
The hurdle spacer can comprise a first fastener component. The first hurdle panel can comprise a second fastener component complementary to the first fastener component. The first fastener component can releasably attach to the second fastener to space apart the first hurdle panel and the second hurdle panel and allow the exercise hurdle to stand upright. The hurdle spacer can comprise a magnet. The magnet can be embedded or sewn into a fabric covering of the hurdle spacer.
The first panel frame and the second panel frame can be made of an elongate strip of metal formed into a closed loop. At least one of the first panel frame and the second panel frame can have a frame width-to-thickness ratio of between approximately 2.0 to 3.0, and more specifically, about 2.5. The first panel frame and the second panel frame can be twisted and collapsed into at least three coiled rings when the exercise hurdle is in the collapsed configuration. The exercise hurdle can also be self-expandable such that the exercise hurdle self-expands or automatically expands into the expanded configuration from the collapsed configuration without intervention from a user.
In another embodiment, an exercise system is disclosed. The exercise system can comprise the exercise hurdle previously discussed and an exercise mat compatible for use with the exercise hurdle.
The exercise hurdle can include the first hurdle panel comprising the first panel frame and the second hurdle panel comprising the second panel frame. The second hurdle panel can be coupled to the first hurdle panel.
The exercise hurdle can also comprise a hurdle spacer comprising a magnet. The hurdle spacer can be coupled to the second hurdle panel.
The exercise mat can comprise a plurality of metallic placement markers affixed to the exercise mat. For example, the plurality of metallic placement markers can be affixed to a surface of the exercise mat. In this embodiment, the magnet of the hurdle spacer can be configured to releasably couple to at least one of the plurality of metallic placement markers affixed to the surface of the exercise mat. The plurality of metallic placement markers can be affixed to the exercise mat via adhesives.
The exercise mat can comprise thermoplastic rubber, nitrile butadiene rubber, polyvinyl chloride, or a combination thereof. One side of the exercise mat can comprise one or more longitudinal or lateral dividing lines. The dividing lines can be painted or printed, such as silk screen printed, on the exercise mat to divide the exercise mat into quadrants or frames. Each such quadrant or frame can also comprise a number, letter, or character painted or printed on to a surface of the exercise mat within the quadrant or frame. The painted or printed dividing lines, quadrants, or frames can be used as guidance lines or markers for various exercises or workouts involving the exercise mat. Another side of the exercise mat can be used for traditional floor or flexibility exercises such as yoga, planks, pushups, sit-ups, crunches, ab rolls, or a variety of stretching exercises.
In yet another embodiment, a method of collapsing a hurdle is disclosed. The method can comprise aligning a first hurdle panel of the hurdle with a second hurdle panel of the hurdle such that a first panel frame of the first hurdle panel overlaps a second panel frame of the second hurdle panel. The first hurdle panel can be coupled to the second hurdle panel.
The method can also comprise twisting a first overlapped set of corners of the first panel frame and the second panel frame in a first rotational direction. The method can also comprise simultaneously holding steady or twisting a second overlapped set of corners of the first panel frame and the second panel in a second rotational direction. The first overlapped set of corners can be substantially diagonal to the second overlapped set of corners.
The first rotational direction can be a clockwise rotational direction or a counterclockwise rotational direction. The first rotational direction can also be a rotation or twisting motion away from the body of a user. The second rotational direction can be a rotation or twisting motion toward the body of the user. The first panel frame and the second panel frame can be collapsed into a plurality of overlapping coiled rings.
The method can further comprise bringing the first overlapped set of corners toward the second overlapped set of corners to collapse the first panel frame and the second panel frame into the plurality of overlapping coiled rings. The method can also comprise detaching a hurdle spacer coupled to the second hurdle panel from the first hurdle panel prior to aligning the first hurdle panel with the second hurdle panel.
The first hurdle panel 102 can further comprise a first panel sleeve 108 surrounding or bordering a first mesh panel portion 110. The second hurdle panel 104 can further comprise a second panel sleeve 112 surrounding or bordering a second mesh panel portion 114. The first mesh panel portion 110 can be coupled to the first panel sleeve 108 by stitches (i.e., sewn to the first panel sleeve 108), adhesives, or a combination thereof. In some embodiments, the first mesh panel portion 110 can extend from or be part of the first panel sleeve 108. The second mesh panel portion 114 can be coupled to the second panel sleeve 112 by stitches (i.e., sewn to the first panel sleeve 108), adhesives, or a combination thereof. In some embodiments, the second mesh panel portion 114 can extend from or be part of the second panel sleeve 112.
The first panel sleeve 108 and the second panel sleeve 112 can be made of or comprise a fabric or textile. In some embodiments, the first panel sleeve 108 and the second panel sleeve 112 can be made of a synthetic fabric. For example, the synthetic fabric can include nylon, polyester, elastane, or a combination thereof. More specifically, the nylon can be Cordura® nylon, oxford cloth nylon, or a combination thereof. In other embodiments, any of the first panel sleeve 108 or the second panel sleeve 112 can comprise or be made of an organic fabric or fiber such as hemp, cotton, denim, wool, silk, or a combination thereof.
In some embodiments, the first mesh panel portion 110, the second mesh panel portion 114, or a combination thereof can be made of or comprise nylon mesh. In other embodiments, the first mesh panel portion 110, the second mesh panel portion 114, or a combination thereof can be made of or comprise a medium or heavy polyester mesh. The first mesh panel portion 110, the second mesh panel portion 114, or a combination thereof can be substantially see-through. The first mesh panel portion 110, the second mesh panel portion 114, or a combination thereof can also be elastic or exhibit some elasticity.
The first panel sleeve 108 can contain, enclose, or otherwise comprise a first panel frame (see
The first hurdle panel 102 and the second hurdle panel 104 can be coupled or connected by a flexible hinge 116. The flexible hinge 116 can allow the first hurdle panel 102 to rotate with respect to the second hurdle panel 104 and vice versa. The flexible hinge 116 can be configured to allow the first hurdle panel 102 to align with or stack on top of the second hurdle panel 104 (and vice versa).
In one embodiment, the flexible hinge 116 can be a piece of fabric or textile attached or affixed to both the first hurdle panel 102 and the second hurdle panel 104. For example, the flexible hinge 116 can be attached or affixed to both the first panel sleeve 108 and the second panel sleeve 112 by being sewn to the first panel sleeve 108 or the second panel sleeve 112. In other examples, the flexible hinge 116 can be attached or affixed to both the first panel sleeve 108 and the second panel sleeve 112 by adhesives, clips, snaps, buttons, staples, or a combination thereof. In another embodiment, the flexible hinge 116 can be a rubber, a synthetic rubber, or other type of elastomer.
As shown in
Also, as shown in
The hurdle spacer 106 can further comprise a spacer sleeve 118 (e.g., a nylon covering), a spacer support 302 (see
The first hurdle panel 102 can comprise a second fastener component 124. The second fastener component 124 can be coupled to at least one of the first panel sleeve 108, the first mesh panel portion 110, or a combination thereof.
In one embodiment, the second fastener component 124 can be affixed or attached to the first hurdle panel 102 by being sewn to part of the first panel sleeve 108. In other embodiments, the second fastener component 124 can be affixed or attached to the first hurdle panel 102 by adhesives, staples, clips, buttons, or a combination thereof. The second fastener component 124 can be one part or component (such as a hook or loop component) of a hook-and-loop fastener. The first fastener component 122 can be complementary to the second fastener component 124.
For example, the first fastener component 122 can be or include loop fasteners and the second fastener component 124 can be or include hook fasteners. In other embodiments not shown in the figures but contemplated by this disclosure, the first fastener component 122 and the second fastener component 124 can be complementary magnetic fasteners, buttons, snaps, twist ties, or a combination thereof.
The hurdle spacer 106 can serve to space apart the first hurdle panel 102 from the second hurdle panel 104. The hurdle spacer 106 can also serve to connect or couple the first hurdle panel 102 to the second hurdle panel 104. The hurdle spacer 106 can also function as part of a base supporting the first hurdle panel 102 and the second hurdle panel 104 when the exercise hurdle 100 is in a hurdle configuration 200 (see
As shown in the example embodiment of
In alternative embodiments not shown in the figures, the first hurdle panel 102, the second hurdle panel 104, or a combination thereof can be substantially elliptical-shaped, oval-shaped, or trapezoid-shaped.
As shown in
Alternatively, the hurdle height dimension 202 can be between approximately 15.0 cm and 25.0 cm when the exercise hurdle 100 is the short hurdle 204 shown in
In some embodiments, the spacer distal portion 120 can be permanently biased to tilt or bend at an angle relative to the straight spacer sleeve 118. For example, when the exercise hurdle 100 is in the hurdle configuration 200, the spacer distal portion 120 of the hurdle spacer 106 can be biased to tilt or bend upwards relative to the straight spacer sleeve 118 positioned parallel to the ground or another contact surface. In certain embodiments, the spacer distal portion 120 can be permanently biased by a stitch pattern or stitches aligned transverse to the longitudinal axis of the spacer sleeve 118. Biasing the spacer distal portion 120 to bend or title toward a particular direction can aid a user in more quickly setting up the exercise hurdle 100 by informing the user which side or surface of the hurdle spacer 106 faces the ground or another contact surface.
As will be shown in
As shown in
The spacer support 302 can be inserted into the spacer lumen 300 in such a way that the magnet 306 faces downward or below the spacer support 302 when the exercise hurdle 100 is in the hurdle configuration 200 and placed on the ground or another contact surface. By facing the magnet 306 or by ensuring that the magnet 306 is below the spacer support 302 when the exercise hurdle 100 is in the hurdle configuration 200, the magnet 306 can be used to detachably couple the exercise hurdle 100 with another piece of exercise equipment such as the exercise mat 600 of
Prior to or after this step, the user can also detach the first fastener component 122 of the hurdle spacer 106 from the second fastener component 124 on the first hurdle panel 102. For example, when the first fastener component 122 and the second fastener component 124 are complementary Velcro® components, the user can separate the two Velcro® components from one another such that the terminal end of the hurdle spacer 106 hangs free.
The method can also involve the user holding on to a first stacked or overlapping set of corners 400 with one hand and the same user holding on to a second stacked or overlapping set of corners 402 with another hand. The first stacked or overlapped set of corners 400 can include one corner of the first hurdle panel 102 and one corner of the second hurdle panel 104. The second stacked or overlapped set of corners 402 can be corners which are located substantially diagonal to the first overlapped set of corners 400. In other embodiments, the method can involve the user holding on to a first stacked or overlapping rounded end of the hurdle panels with one hand and holding on to a second stacked or overlapping rounded end of the hurdle panels with another hand.
The method can further involve the user twisting the first overlapped set of corners 400 or ends in a first rotational direction 404. The method can also involve the user simultaneously holding steady or twisting the second overlapped set of corners 402 or ends in a second rotational direction 406. For example, either the first rotational direction 404 or the second rotational direction 406 can be a clockwise rotational direction or a counterclockwise rotational direction. In some embodiments, the first rotational direction 404 can be a rotation or twisting motion away from the body of the user and the second rotational direction 406 can be a rotation or twisting motion toward the body of the user. By twisting the first overlapped set of corners 400 or ends and the second overlapped set of corners 402 or ends, the user can cause panel frames within the first hurdle panel 102 and the second hurdle panel 104 to twist or coil.
The method can further involve bringing the first overlapped set of corners 400 or ends toward the second overlapped set of corners 402 or ends after the twisting or rotational step. At this point, the first panel frame within the first panel sleeve 108 and the second panel frame within the second panel sleeve 112 can automatically twist or loop into a plurality of coiled rings 408 as shown in
The panel frame 500 can have a frame width-to-thickness ratio of between approximately 2.0 to 3.0. In some example embodiments, the panel frame 500 can have a width-to-thickness ratio of between approximately 2.3 and 2.6. More specifically, the panel frame 500 can have a width-to-thickness ratio of about 2.5. One unexpected advantage of this width-to-thickness ratio of the panel frame 500 within each of the first hurdle panel 102 and the second hurdle panel 104 is the ease with which the first hurdle panel 102 and the second hurdle panel 104 can be folded or contorted into the collapsed configuration 410 while also maintaining the ability to self-expand back into the expanded configuration 412. In some embodiments, the panel frame 500 can have the same width-to-thickness ratio regardless of the size or height of the exercise hurdle 100.
As seen in
As shown in
In one embodiment, the metallic placement markers 604 can be metal discs or coins having a diameter between 1.00 cm and 10.0 cm. In other embodiments, the metallic placement markers 604 can be any type of ferromagnetic metal piece capable of being affixed to or embedded in the exercise mat 600. For example, the metallic placement markers 604 can be a ferromagnetic piece of metal shaped as a rectangle, an annulus, a triangle, a trapezoid, an oval, a multi-sided polygon, or any combination thereof. In these other embodiments, the magnets 306 of the exercise hurdle 100 can be shaped or sized similar to or different from the metallic placement markers 604.
As shown in
The non-hurdle contacting surface of the exercise mat 600 can also be used for traditional floor or flexibility exercises such as yoga, planks, pushups, sit-ups, crunches, ab rolls, or a variety of stretching exercises. Thus, one benefit or advantage of the exercise mat 600 is the ability to use both sides or surfaces of the exercise mat 600 such that the hurdle contacting surface 602 of the exercise mat 600 can be used for exercises or workouts involving the exercise hurdle 100 and the opposite side of the exercise mat 600 can be used for traditional floor exercises or workouts.
As shown in
In some variations, the exercise mat 600 can have a length dimension between 100.0 cm and 250.0 cm. In these and other variations, the exercise mat 600 can have a width dimension between 50.0 cm and 100.0 cm. The exercise mat 600 can be curled into a cylindrical roll or folded.
The exercise mat 600 can have one or more longitudinal dividing lines 606, one or more lateral dividing lines 608, and markings 610 painted or screen printed on the hurdle contacting surface 602. The longitudinal dividing lines 606 and lateral dividing lines 608 can divide the hurdle contacting surface 602 into multiple quadrants or sections.
Although
Although not shown in the figures, it is contemplated by this disclosure that a user can perform any variety of hurdle-based plyometric or cardio exercises using the combination mat and hurdle system disclosed herein. For example, the user can perform ski jumps, one-legged hurdle hops, double-legged hurdle hops, broad jumps, rope jumps, or any combination thereof.
A number of embodiments have been described. Nevertheless, it will be understood by one of ordinary skill in the art that various changes and modifications can be made to this disclosure without departing from the spirit and scope of the embodiments. Elements of systems, devices, apparatus, and methods shown with any embodiment are exemplary for the specific embodiment and can be used in combination or otherwise on other embodiments within this disclosure. For example, the steps of any methods depicted in the figures or described in this disclosure do not require the particular order or sequential order shown or described to achieve the desired results. In addition, other steps operations may be provided, or steps or operations may be eliminated or omitted from the described methods or processes to achieve the desired results. Moreover, any components or parts of any apparatus or systems described in this disclosure or depicted in the figures may be removed, eliminated, or omitted to achieve the desired results. In addition, certain components or parts of the systems, devices, or apparatus shown or described herein have been omitted for the sake of succinctness and clarity.
Accordingly, other embodiments are within the scope of the following claims and the specification and/or drawings may be regarded in an illustrative rather than a restrictive sense.
Claims
1. An exercise hurdle, comprising:
- a first hurdle panel comprising a first panel frame;
- a second hurdle panel comprising a second panel frame, wherein the second hurdle panel is coupled to the first hurdle panel; and
- a hurdle spacer coupled to the second hurdle panel, wherein the exercise hurdle has an expanded configuration and a collapsed configuration, wherein the first panel frame and the second panel frame are twisted into overlapping coiled rings when the exercise hurdle is in the collapsed configuration, and wherein the first hurdle panel further comprises a first fabric sleeve and the first panel frame is within the first fabric sleeve, and wherein the second hurdle panel further comprises a second fabric sleeve and the second panel frame is within the second fabric sleeve.
2. The exercise hurdle of claim 1, wherein at least one of the first panel frame and the second panel frame has a frame width-to-thickness ratio of between about 2.0 to 3.0.
3. The exercise hurdle of claim 1, wherein at least one of the first fabric sleeve and the second fabric sleeve comprises nylon.
4. The exercise hurdle of claim 1, wherein the first hurdle panel is coupled to the second hurdle panel by stitches connecting the first fabric sleeve and the second fabric sleeve.
5. The exercise hurdle of claim 1, wherein the first hurdle panel further comprises a first mesh panel portion and the second hurdle panel further comprises a second mesh panel portion.
6. The exercise hurdle of claim 1, wherein the hurdle spacer comprises a first fastener component and the first hurdle panel comprises a second fastener component complementary to the first fastener component.
7. The exercise hurdle of claim 1, wherein at least one of the first panel frame and the second panel frame is made of an elongate strip of metal formed into a closed-loop.
8. The exercise hurdle of claim 1, wherein the hurdle spacer comprises a magnet.
9. The exercise hurdle of claim 1, wherein the first panel frame and the second panel frame are twisted into at least three coiled rings when the exercise hurdle is in the collapsed configuration.
10. The exercise hurdle of claim 1, wherein the exercise hurdle is self-expandable from the collapsed configuration into the expanded configuration.
11. An exercise system, comprising:
- an exercise hurdle, comprising: a first hurdle panel comprising a first panel frame, a second hurdle panel comprising a second panel frame, wherein the second hurdle panel is coupled to the first hurdle panel, and a hurdle spacer comprising a magnet, wherein the hurdle spacer is coupled to the second hurdle panel, wherein the exercise hurdle has an expanded configuration and a collapsed configuration, wherein the first panel frame and the second panel frame are twisted into overlapping coiled rings when the exercise hurdle is in the collapsed configuration; and
- an exercise mat comprising a plurality of metallic placement markers affixed to the exercise mat, wherein the magnet of the hurdle spacer is configured to releasably couple to at least one of the plurality of metallic placement markers.
12. The exercise system of claim 11, wherein at least one of the first panel frame and the second panel frame has a frame width-to-thickness ratio of between about 2.0 to 3.0.
13. The exercise system of claim 11, wherein the first hurdle panel further comprises a first fabric sleeve and the first panel frame is within the first fabric sleeve, and wherein the second hurdle panel further comprises a second fabric sleeve and the second panel frame is within the second fabric sleeve.
14. The exercise system of claim 13, wherein at least one of the first fabric sleeve and the second fabric sleeve comprises nylon.
15. The exercise system of claim 11, wherein at least one of the first panel frame and the second panel frame is made of an elongate strip of metal formed into a closed-loop.
16. The exercise system of claim 11, wherein the plurality of metallic placement markers are affixed to the exercise mat via adhesives.
17. The exercise system of claim 11, wherein the exercise mat comprises thermoplastic rubber, nitrile butadiene rubber, polyvinyl chloride, or a combination thereof.
18. A method of collapsing a hurdle comprising:
- aligning a first hurdle panel of the hurdle with a second hurdle panel of the hurdle such that a first panel frame of the first hurdle panel overlaps a second panel frame of the second hurdle panel, wherein the first hurdle panel is coupled to the second hurdle panel;
- twisting a first overlapped set of corners of the first hurdle panel and the second hurdle panel in a first rotational direction; and
- simultaneously holding steady or twisting a second overlapped set of corners of the first hurdle panel and the second hurdle panel in a second rotational direction, wherein the second overlapped set of corners is substantially diagonal to the first overlapped set of corners, and wherein the first panel frame and the second panel frame are collapsible into a plurality of overlapping coiled rings.
19. The method of claim 18, further comprising bringing the first overlapped set of corners toward the second overlapped set of corners to collapse the first panel frame and the second panel frame into the plurality of overlapping coiled rings.
20. The method of claim 18, further comprising detaching a hurdle spacer coupled to the second hurdle panel from the first hurdle panel prior to aligning the first hurdle panel with the second hurdle panel.
Type: Application
Filed: Oct 6, 2017
Publication Date: Apr 12, 2018
Applicant: Jenkins Asia Tech (Shanghai) Limited (Shanghai)
Inventor: Weng Kin CHEN (Shanghai)
Application Number: 15/727,471