Wilbur Schult, a dynamic promoter and retailer, bought Elkhartâs Sportsman Trailer Company from Milo Miller in 1936. Schult was such a promoter that by 1939, he was the largest manufacturer in the industry and Elkhart was beginning to attract lots of suppliers and more manufacturers.
In the case of the shoulder, this refers to the arm swinging out from the side of the body, in an arm-flapping motion. Range of motion is measured with the palm facing the side of the body and the arm held straight.It is measured from neutral -- the arm hanging loosely at the side of the body -- to the highest point the arm can be lifted. Normal range is 150 degrees.n the case of the shoulder, this refers to the arm swinging out from the side of the body, in an arm-flapping motion. Range of motion is measured with the palm facing the side of the body and the arm held straight.
Shoulder Horizontal Abduction: 0-90 degrees. 1  Use 12â³ Goniometer. 2  Sitting in chair, feet on floor, good posture. 3  Arm strait out in front at a 90 degree angle to the body. 4  Axis of goniometer on top of acromion process. 5  Fixed arm pointed at 90 degree angle to body. 6  Movable arm on top of humerus.