What is the normal Q-angle for males?

The normal Q-angle for males is typically about 13 degrees. The Q-angle, or quadriceps angle, is an important measurement in evaluating the alignment of the knee joint. It is formed by measuring the angle between the line of pull of the quadriceps muscle and the line of the patellar tendon. A normal Q-angle indicates proper alignment and biomechanics, which can have significant implications for knee health and athletic performance.

Understanding the normative values for Q-angle is crucial for athletic trainers and healthcare professionals, as deviations can lead to issues such as patellar tracking problems or increased risk of knee injuries. The values considered normal for females are usually higher, around 17 degrees, reflecting differences in pelvic anatomy, which is why recognizing the standard for males is essential in athletic assessment and rehabilitation contexts.