What does the sit-and-reach test evaluate?

The sit-and-reach test primarily evaluates flexibility, focusing on the lower back and hamstrings. It involves sitting on the floor with legs extended and reaching forward to touch or grasp the toes or as far along a measuring scale as possible. This movement assesses how flexible the hamstring muscles and the muscles of the lower back are, which is crucial for overall mobility and can impact daily activities.

Flexibility is important for seniors as it helps in maintaining a good range of motion in the joints, preventing injuries, enhancing balance, and improving functional movements necessary for activities like bending over to pick up objects. The emphasis on lower back and hamstring flexibility makes this test significant, especially in older adults who may experience stiffness in these areas.