ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,649, issued on June 3.

"Weighted clothing" was invented by Megan Elizabeth Brown (Rancho Palos Verdes, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Weighted garments are provided. In one embodiment, the garment is an arm or leg sleeve having a first section of clothing material having at least one weight positioned in a weight area of the clothing material, wherein the first section is configured to be positioned over at least a portion of an upper arm/leg of a body; a second section of clothing material configured to be positioned over an elbow/knee of the body; and a third section of clothing material having at least one weight positioned ...