Hand held body engaging exercise device
AssigneeSpymark, Incorporated
InventorRobert T. Kaiser
Life of this patent
Estimating the term…
Abstract
An apparatus for simulating athletic running, throwing and swinging movements and for exercising and strengthening leg, arm, wrist, shoulder and back muscles used in such athletic movements. The apparatus is operated by the athlete and utilizes the athlete's body as a fulcrum to develop rotational motion such as arises in running, pitching, throwing and swinging motions. The exercise apparatus has an elongated rigid tubular member, with an attached hand grip at one end thereof. An exercise grip member is attached by an elastic cord to the opposing end of the tubular member and is used by the athlete to exercise the throwing/swinging arm or leg. Simulation of actual throwing and swinging motion, with greater freedom of movement on the part of the athlete during such exercises may be carried out with the device.
Claims16
A hand-held exercise device adapted for individual use in a controlled environment and which enables an athlete to stimulate rigorous muscular and anatomical movements unique to various physical sports activities without the aid of external exercise machines, said device comprising:
- an elongated, rigid, tubular member having a longitudinal axis, a length of at least 26 inches and a diamater no greater than approximately one and one-half inches, gripping means attached to one end of said tubular member for applying force to said tubular member during an exercise, an exercise grip means tethered to the opposite end of said tubular member so as to enable the tubular member to operate as a lever pivoting against the body of the individual when forces are applied to the ends of said tubular member;
- an elastic cord having first and second ends, and an unstressed length of at least four inches, said first end being coupled to said opposite end of the tubular member and having elastic properties which permit at least 50% elongation of the cord beyond its unstressed length during exercising;
- and
- said exercise grip means being attached to the second end of the cord and adapted in size and configuration for comfortable use at the hand or foot of the athlete for application of force by the athlete through the exercise device to various parts of the athlete's body.
Dependencies are inferred from the claim text.