What does the back scratch test measure?

The back scratch test specifically measures flexibility in the shoulders and arms. During this test, individuals reach one hand over their shoulder and the other hand around their back to see if they can touch or overlap their fingers. This action assesses the range of motion in the shoulder joints and the flexibility of the muscles and tendons in the upper body.

Flexibility is an important component of physical fitness, especially for older adults, as it can affect their ability to perform everyday activities, maintain mobility, and prevent injuries. The test is particularly valuable because it provides insight into the overall condition of the upper body flexibility, which is crucial for reaching and lifting tasks commonly encountered in daily life.