Patent ID: 7112165

Claim:
An exercise machine, comprising: A) a frame assembly 20 having elevation blocks 42 ; B) a weighted spool assembly 60 comprising a shaft 64 , said shaft 64 having predetermined weights 74 fixedly secure thereon, said shaft 64 is rotatably mounted to shaft braces 66 having bearings, allowing said shaft 64 and said predetermined weights 74 to freely rotate upon its axis, said shaft braces 66 are removably secured to said elevation blocks 42 , said weighted spool assembly 60 further comprising a retainer wall mount 67 having a channel and a strap bar 70 ; C) a strap assembly 80 comprising a handle 82 having handle frame 84 , a strap 86 may be adjustably secured onto said handle frame 84 by a buckle 87 , said strap 86 is fixed at a distal end below said strap bar 70 with a screw 72 ; and D) exercise means comprising accelerating said weighted spool assembly 60 by applying a pulling force at said handle 82 when said strap 86 is in a coiled position, causing said weighted spool assembly 60 to rotate in a first direction while uncoiling said strap 86 until the length of strap 86 is exhausted, and once said exhausted, said weighted spool assembly 60 continues to rotate in said first direction causing said strap 86 to progress to said coiled position upon said retainer wall mount 67 , and comprising decelerating said weighted spool assembly 60 by applying a resistance force at said handle 82 while said strap 86 is coiling, and reaccelerating said weighted spool assembly 60 by reapplying said pulling force at said handle 82 when said strap 86 is in said coiled position, causing said weighted spool assembly 60 to rotate in a second direction while said uncoiling said strap 86 until said length of said strap 86 is again said exhausted, and repeated until desired.