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746results about "Weights" patented technology

Lat pulldown weight training machine

An exercise machine for exercising muscles in the back of an exerciser, includes: a frame; a seat assembly attached to the frame; a movement arm pivotally attached to the frame and movable along a stroke path between an upper forward position and a lower rearward position; a resistance-imparting unit operatively connected with the movement arm to provide resistance to the movement arm as it moves from the forward position to the rearward position; a pair of handles to be grasped by the exerciser; and a pair of extension members, each of which is attached to a respective handle such that each handle is free to rotate about a longitudinal axis of the extension member. The extension members are attached to the movement arm such that each extension member is free to at least partially rotate relative to the movement arm about vertical, longitudinal and transverse axes. Also, the extension members are of sufficient length and the extension members are attached to the movement arm (preferably via universal ball joints) so that the handles can be separated by a distance of at least 24 inches when the movement arm is in the rearward position. In this configuration, the exerciser has the option of performing the basic lat pulldown motion with the hands in any orientation, and can pull the handles to multiple positions in front of the chest and shoulders or outside the chest and shoulders.

Total body strengthening and toning workstation and method of using same

A stand-alone exercise apparatus includes a seat to support a user in a position thereon, and upper and lower body exercising assemblies which are configured for activation either sequentially of simultaneously to permit the concurrent exercising movement of his or her upper body area and lower body leg muscles, respectively, without necessitating that the user stop exercising when switching from upper body exercises to lower body exercises. The lower body exercising assembly includes a lower frame assembly which is operable to provide resistance exercise to the user's leg muscles, and which includes a selectively reciprocally movable pedal, platform or bar which is coupled to a suitable resistance mechanism and which is engageable by the user's feet and/or legs as they are moved together in unified movement to effect leg extensions or curls. The upper body exercising assembly includes one or more reciprocally movable frame members, hand pulleys or swing arms coupled to a resistance mechanism, and which are engageable by the user's hands and/or arms. The resistance mechanisms used to provide the selected resistance to the upper and lower exercising assemblies are operable independently from each other, and enable the user to select the degree of resistance to each of the upper and lower body exercising assemblies separately.
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