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.
1 If the shoulder is in 90 degrees of abduction and the elbow is in 90 degrees of flexion, the lateral epicondyle of the humerus can be used for reference. 2  Align distal arm with the dorsal mid-line of the third metacarpal. 3  Do not use the third phalanx for reference. 4  Normal ROM: 20-25 degrees. If the shoulder is in 90 degrees of abduction and the elbow is in 90 degrees of flexion, the lateral epicondyle of the humerus can be used for reference. 2  Align distal arm with the dorsal mid-line of the third metacarpal. 3  Do not use the third phalanx for reference. 4  Normal ROM: 20-25 degrees.