If crutches are fitted properly, what should the elbow angle be?

When crutches are fitted properly, the appropriate elbow angle for optimal support and comfort is around 30 degrees. This angle allows for proper weight distribution and stability while using the crutches. A 30-degree angle is ideal as it provides the user with enough bent elbow to move effectively without straining the arm or shoulder, ensuring that the weight is supported through the hands and the crutches rather than placing excessive stress on the joints.

If the elbow angle were to be less than 30 degrees, it would result in the user having to overextend their arms or shoulders, which could lead to discomfort or injury over time. Conversely, if the angle were greater than 30 degrees, it might indicate that the crutches are too long, which would also cause issues with balance and could potentially lead to falls. Therefore, maintaining this specific elbow angle ensures that the user can navigate safely and comfortably.