Isokinetic oscillation exercise device and method of producing same
An isokinetic oscillation exercise device of an elongated flexible blade having a first and second end and a grip portion coupled to a middle portion of the elongated flexible blade. End caps coupled to said first and second ends adapted to storage. Further, a method is disclosed of manufacturing an isokinetic oscillation exercise device that provides a flexible elongated flexible blade, a grip portion injection molding, a pliable ring injection moldings, and end caps injection molding; slides the pliable rings on the elongated flexible blade separated by a length of the grip portion, overmolds a first-shot of the grip portion over the pliable rings, overmolds a second-shot of the grip portion to the first-shot of the grip portion to the elongated flexible blade, seals the first-shot to the second-shot of the grip portion against the pliable rings; and attaches the end caps to the elongated flexible blade.
1. An isokinetic oscillation exercise device comprising:
an elongated flexible blade having a first terminal end, a second terminal end disposed opposite to said first terminal end, and a grip portion coupled to a middle portion of said elongated flexible blade; and
a first end cap and a second end cap respectively coupled to the first terminal end and the second terminal end;
wherein said elongated flexible blade has a flattened profile, and each of said first and second end caps has a circular end;
wherein said circular end of each of said first end cap and second end cap has a through-opening forming a through-channel, and the through-channel has a channel axis that is substantially perpendicular to a longitudinal axis of the elongated flexible blade;
and
wherein the elongated flexible blade generates an intermittent, cyclic or oscillating movement responsive to a user grasping the elongated flexible blade by the grip portion and shakes the elongated flexible blade.
2. The device as recited in claim 1 , wherein the elongated flexible blade includes a positional weighing system that is capable of being slide along the elongated flexible blade and creates various oscillation speeds and variable resistances.