Tips to avoid strain from working in unnatural positions by improving layout and movement.

Guidance to limit vibration exposure and prevent long-term muscle and joint injuries.

Tips to prevent fatigue and strain from standing too long by moving and adjusting posture.

Guidance to reduce strain and injury from sitting or driving for long periods.

Tips to prevent strain and injury from working with arms raised or overhead.

This document is an introduction to musculoskeletal injury. It should help you learn how to prevent these injuries in your workplace.

Ergonomics means fitting the job to the worker—designing tasks, tools, and workspaces so people can work safely and comfortably. It helps prevent musculoskeletal injuries (MSIs).