Which test involves reaching back to grab an aluminum bar placed at head height?

• A. Thomas Test
• B. Accuflex III Shoulder Rotation Test
• C. Stand and Reach Test
• D. Trunk Rotation

Answer: (B)

This item is about assessing shoulder mobility and rotation through a behind-the-back reaching task. In this setup, the bar is fixed at head height, and the person reaches the hand behind the back to grasp the aluminum bar. This position tests how well the shoulder can rotate internally and extend, as well as how the shoulder girdle and upper back coordinate to allow that behind-the-back reach. A successful grip indicates adequate shoulder ROM for movements that require reaching behind the head or across the back; limited ability suggests restrictions in shoulder internal rotation, posterior shoulder structures, or scapulohumeral mechanics.

Other tests focus on different areas: the Thomas Test checks hip flexor length, Stand and Reach measures forward trunk and hamstring flexibility, and Trunk Rotation assesses thoracic spine rotation. Since they don’t involve reaching behind the back to grab a bar, they don’t evaluate the same shoulder mobility this task measures.