What is the male norm for the carrying angle of the elbow?

The male norm for the carrying angle of the elbow typically ranges from 5 degrees to 15 degrees. This angle is formed by the intersection of the axis of the humerus and the forearm when the arm is in an anatomical position with the palms facing forward. This angle allows for the arms to clear the body during activities such as walking and swinging.

While 5 degrees is a reasonable figure to reference, it is important to note that the common range cited in literature tends to suggest slightly higher values, especially toward the upper limit of 15 degrees. Understanding the norm for carrying angles is vital for athletic trainers when assessing arm mechanics and potential injuries related to changes or abnormalities in this angle. Recognizing variations from the norm can help identify issues that may affect performance or lead to injury.

The other options suggest incorrect ranges for male carrying angles, either underestimating or overestimating the typical values. The emphasis on understanding proper angles aids in ensuring athletes maintain optimal biomechanics during their activities.