SLEEVE WITH EXTERNAL ASSISTANCE DURING AN ARM MOTION

摘要

Systems and methods for providing external assistance during a throwing motion include a detachable sleeve comprising a torso and an arm. A first elastic portion has a first end affixed to a front side of the torso and a second end affixed to a top surface of the arm. A second elastic portion has a first end affixed to a back side of the torso and a second end affixed to the top surface of the arm. A third elastic portion is provided with a first end, a second area, a third area, and a second end, wherein the first end is affixed to the torso, the second area is disposed on the top surface of the arm, the third area is disposed on a bottom surface of the arm, and the second end encircles the user's throwing hand.

主权项

1. A system for providing external assistance to arm and shoulder muscles, comprising:
a detachable sleeve comprising a torso region configured to receive at least part of a torso of a user and an arm region configured to receive at least part of an arm of the user; a first elastic portion with a first end and a second end, wherein the first end of the first elastic portion is affixed to a front side of the torso region and the second end of the first elastic portion is affixed to a top surface of the arm region; a second elastic portion with a first end and a second end, wherein the first end of the first elastic portion is affixed to a back side of the torso region and the second end of the first elastic portion is affixed to the top surface of the arm region; and a third elastic portion with a first end, a second area, a third area, and a second end, wherein the first end of the third elastic portion is affixed to the torso region, the second area is disposed on the top surface of the arm region, the third area is disposed on a bottom surface of the arm region, and the second end of the third elastic portion is configured to encircle a hand of the user.