Safety Basics · Lesson 8 of 14

Manual handling and ergonomics

Lift, carry and move materials without hurting your back.

Please read: this free course is general education only. It is not a certification, it does not replace your employer's site-specific training, and it does not give you Working at Heights, WHMIS, First Aid or any other ticket — see the safety tickets guide.

Updated: Oct 2026.

Lifting, carrying, pushing and pulling materials by hand is part of almost every trade. Doing it wrong, again and again, can lead to back injuries and other musculoskeletal injuries.

Before you lift

  • Check whether a mechanical aid is available: a hoist, lift truck, dolly or wheelbarrow.
  • Get help with heavy or awkward loads.
  • Check that the place you're putting the load is free of obstacles and debris.
  • Make sure the path is clear. Grease, oil, water, litter and debris can cause slips and falls.

While you lift

  • Stand close to the load and face the way you're going to move.
  • Lift the load as close to your body and as centred as possible.
  • Avoid twisting and bending sideways while lifting, and lift smoothly without jerking.

Ergonomics on the job

If a lift feels too heavy or awkward, stop and ask for help or a mechanical aid. Report hazards like slippery floors or cluttered paths to your supervisor.

Key takeaways

  • Use mechanical aids and get help with heavy or awkward loads.
  • Keep the load close and centred.
  • Avoid twisting and side bending while lifting.
  • Clear the path and the drop-off spot before you lift.

Check yourself

A quick self-check. Your answers stay in your browser: nothing is saved or sent anywhere, and it isn't a test for a certificate.

1. What should you check first before lifting a heavy load?
2. Where should the load be while you carry it?
3. What should you avoid while lifting?

Sources

  1. CCOHS — Manual materials handling: general practice (opens in a new tab)
  2. CCOHS — Manual materials handling: health hazards (opens in a new tab)