ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,902, issued on Oct. 28.
"Resistance yoga post device for fitness" was invented by Qichang Chen (Liuyang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A resistance yoga post device for fitness is provided. The device includes a drum. At least one side of the drum is provided with a first resistance sheet and a first screwing part, and the first screwing part is connected to an end of the roller in the drum through the first resistance sheet. A first support is arranged between the first screwing part and the first resistance sheet, the first resistance sheet is disposed in the first support, and the first screwing part is connected to the end...