Final answer:
To address arms falling forward during an overhead squat assessment, walking on a treadmill can be beneficial as it engages the same muscle groups and helps strengthen and improve their function.
Step-by-step explanation:
If a client exhibits arms falling forward during an overhead squat assessment, it indicates a potential weakness or imbalance in the muscles involved in the movement. To address this issue, walking on a treadmill can be beneficial as it engages the same muscle groups, specifically the arms and shoulders, and can help strengthen and improve their function. Walking on a treadmill also allows for controlled movements and proper form, which can aid in correcting the arms falling forward during the squat.