Construction Health and Safety Technician (CHST) 2025 – 400 Free Practice Questions to Pass the Exam

Dolly aligners are primarily used for handling and transporting materials rather than directly improving ergonomics at the worksite. While they provide some level of assistance in moving items and can help prevent injury by reducing the need for manual lifting, they don't specifically adjust to individual worker needs or improve body posture and positioning during tasks.

In contrast, adjustable work platforms allow workers to customize their work heights, promoting better posture and reducing strain. Hydraulic lifts enable workers to raise or lower loads to a comfortable working position, minimizing the risk of injury associated with bending or reaching. Padded tools are designed to reduce vibration and force on the hands, thereby decreasing fatigue and discomfort during use. Each of these options directly contributes to enhancing ergonomics by addressing the physical demands placed on workers, while dolly aligners serve a more supportive but less direct role in ergonomic improvement.