초록 ▼

An exercise system includes an elastic cord assembly including an elastic and plugs. The elastic has a first and second end and a stretch between the first and second ends. One of the plugs is inserted into the first end and another one of the plugs is inserted into the second end. At least one stra

An exercise system includes an elastic cord assembly including an elastic and plugs. The elastic has a first and second end and a stretch between the first and second ends. One of the plugs is inserted into the first end and another one of the plugs is inserted into the second end. At least one strap assembly is slidably attached to the elastic cord assembly. The strap assembly includes a block having an aperture formed from one side to another side of the block forming an unbroken wall through the block. The strap assembly also includes a strap connected to the block in a manner that forms a loop in the strap. The plugs retain the strap assembly on the stretch of the elastic cord assembly between the first and second ends.

대표청구항 ▼

What is claimed is: 1. An exercise system kit comprising: an elastic cord assembly including an elastic and plugs, the elastic having a first and second end and a stretch between the first and second ends, one of the plugs being inserted into the first end and another one of the plugs being inserte

What is claimed is: 1. An exercise system kit comprising: an elastic cord assembly including an elastic and plugs, the elastic having a first and second end and a stretch between the first and second ends, one of the plugs being inserted into the first end and another one of the plugs being inserted into the second end; at least one strap assembly slidably attached to the elastic cord assembly, the strap assembly including a strap and a block, the block having an aperture formed from one side to another side of the block forming an unbroken wall through the block, the strap being connected to the block in a manner that forms a loop in the strap; a beam assembly including a receiver section, a tongue section and a locking device, one end of the receiver section being configured to be connected to one of the first and second ends of the elastic cord assembly and the opposing end of the receiver section being configured to be connected to the tongue section, one end of the tongue section being configured to be connected to the other of the first and second ends of the elastic cord assembly and the opposing end of the tongue section being configured to be connected to the receiver section, at least one of the receiver section and the tongue section having a first surface and a second surface; and illustrations placed on at least one of the first and second surfaces for observation by the user, the illustrations showing various configurations for the user to perform selected exercises. 2. The exercise system kit of claim 1, further comprising a cushioning device disposed on the elastic cord assembly between the first and second ends of the elastic. 3. The exercise system kit of claim 1, further including an extension to be connected between the receiver section and the tongue section. 4. The exercise system kit of claim 1, further including a waist strap to be attached to the elastic cord assembly and to the waist of a user. 5. The exercise system kit of claim 1, further including a door strap to be attached to the elastic cord assembly and to a door. 6. The exercise system kit of claim 1, further including a handle configured to receive at least one of the first and second ends of the elastic. 7. An exercise system comprising: an elastic having a first end, a second end and a stretch there between, said first end having a first lumen and said second end having a second lumen; a first plug and a second plug both sized to be larger than said first lumen and said second lumen respectively and for insertion into said first end and said second end respectively; a beam assembly having a first section with a connector end and a first securement end, a first connector formed at said connector end of said first section, said first connector including a first wall defining a first opening sized to slideably receive said stretch of said elastic there through and to inhibit movement through said opening of said first end with said first plug in said first lumen, a second section with a connector end and a second securement end, said second securement end and said first securement end being configured for mechancial connection one to the other to form a beam, at least one of the first section and the second section having a first surface, a second surface, and rounded edges between the first and second surfaces, the first surface opposing the second surface, the rounded edges connecting the first surface to the second surface on one side and the second surface to the first surface on the other side; and a second connector formed at said connector end of said second section, said second connector including a wall defining a second opening sized to slidably receive said stretch of said elastic there through and to inhibit movement through said second opening of said second end with said second plug in said second lumen. 8. The exercise system of claim 7 wherein said first wall and said second wall each include an slot sized to receive said stretch there sized for passage of said stretch there through to said first opening and said opening. 9. The exercise system of claim 7 wherein said first surface and said second surface each has a planar surface. 10. The exercise system of claim 9 wherein said first section and said second section have a first length and a second length respectively, and wherein said first surface and said second surface extend from said first securement end and said second securement end at least half said first length and half said second length toward said first connector end and said second connector end respectively. 11. The exercise system of claim 10 wherein said first section and said second section have a locking mechanism formed on first securement end and said second securement end. 12. The exercise system of claim 11 wherein said locking mechanism includes an aperture formed in one of said first section and said second section and a button connected to the other of said first section and said second section to register with said aperture with said first section and said second section second section. 13. The exercise system of claim 12 wherein said first surface and said second surface each extend substantially the length of said first section and said second section. 14. The exercise system of claim 7 wherein said first surface and said second surface are continuous arcuate surfaces extending between the rounded edges. 15. The exercise system of claim 7 wherein said first surface and said second surface are convex surfaces extending between the rounded edges.