The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 09, 2025

Filed:

Nov. 27, 2024
Applicant:

Arsenal Strength Llc, Knoxville, TN (US);

Inventors:

Richard Andrew Hall, Knoxville, TN (US);

Nathan Lillie, Marquette, MI (US);

Bradley J. Holt, Franklin, TN (US);

Assignee:

Arsenal Strength LLC, Knoxville, TN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B 23/12 (2006.01); A63B 21/00 (2006.01); A63B 21/062 (2006.01);
U.S. Cl.
CPC ...
A63B 23/1209 (2013.01); A63B 21/4035 (2015.10); A63B 21/4039 (2015.10); A63B 21/00181 (2013.01); A63B 21/0628 (2015.10); A63B 21/4034 (2015.10); A63B 2225/093 (2013.01);
Abstract

An apparatus for exercising latissimus dorsi muscles ('lats') of a user. The apparatus includes a frame that provides a user space in which the user is located when exercising the lats using the apparatus. A lever having a handle is rotatably mounted to the frame and is rotated with respect to the frame by the user via the handle about a working axis through a working range of motion (“ROM”) in a concentric direction starting at a first rotational position and ending at a second rotational position. The lever may be rotated in an eccentric direction that is opposite the concentric direction and ends at the first rotational position. A resistance system may be selectively coupled and decoupled to the lever and the working ROM may be modified with a range selector. The resistance system resists rotation of the lever in the concentric direction.


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