MSI Prevention — Musculoskeletal Injury

A core interactive course on musculoskeletal injury prevention: 11 scenarios spotting the lifting, reach, and repetition patterns that wear a body down and practising the adjustments, validating 7 competencies. It targets the injuries that build slowly and are noticed late.

Musculoskeletal injuries (MSIs) — injuries to the muscles, tendons, ligaments, nerves, joints, and discs — happen in every kind of work, and they build up cumulatively over time rather than in a single accident. This course teaches every worker to recognize the types of MSI by body region (back strains and disc injuries, neck and shoulder disorders, elbow epicondylitis, and wrist/hand repetitive strain injuries such as carpal tunnel and tendinitis) and their early warning signs; to spot MSI risk in a task by identifying the risk factors (force, repetition, awkward and static postures, contact stress, and vibration) and judging the level; to reduce the risk through the hierarchy of controls and good work design for variety and recovery; and — crucially — to act early: report early symptoms while they are still reversible, support early intervention, and understand modified or stay-at-work duties and a graduated return-to-work. There is no single safe maximum weight; risk depends on the whole task. The online theory establishes the Trained state; the employer records the site confirmations (a task risk assessment, a control applied, early-reporting understood, and a task review) as the Observed state, signed off as Competent. This course complements the Ergonomics & Manual Material Handling course and is not medical advice.

Equip every worker to recognize musculoskeletal injuries and their early signs, assess and control MSI risk in their tasks, and act early — reporting symptoms while reversible and supporting early intervention and stay-at-work — so that preventable, cumulative MSIs do not become disabilities.

At a glance

Who this course is for

Workers whose jobs involve lifting, repetitive motion, awkward postures, or sustained force in warehousing, care, trades, and manufacturing.

What you will learn

Course outline

  1. What Are MSIs & Where They Strike — What musculoskeletal injuries are, the body regions they affect, and the early signs that they are starting.
  2. Spotting MSI Risk in a Task — The risk factors that cause MSIs and a simple identify-assess-control way to spot them in real tasks.
  3. Reducing the Risk — The hierarchy of controls for MSIs and designing work for variety and recovery — where PPE has a limited role.
  4. Early Signs, Early Action & Stay-at-Work — Why reporting early matters, and how early intervention, modified/stay-at-work, and return-to-work prevent disability.
  5. Reporting, the Program & Your Site — The MSI prevention program, your role in it, and the site-specific layer you must know.

Laws and standards covered

Certificate and renewal

Passing the final test issues a QR-verified certificate, valid for one year. Review training at least annually and whenever tasks, tools, or work organization change. This course is not medical advice. No exact mandatory theory-hour minimum is set in Manitoba law — industry/provider standard applies.

Common questions

How long does MSI Prevention take?

About 1 hour 10 minutes online, over 5 modules, at your own pace. It ends with a final test that needs 80% to pass.

How long is the MSI Prevention certificate valid?

One year from the day you pass. Review training at least annually and whenever tasks, tools, or work organization change.

Which laws and standards does MSI Prevention cover?

Manitoba Workplace Safety and Health Act (C.C.S.M. c. W210); Manitoba WSH Regulation MR 217/2006; SAFE Work Manitoba; and 2 more listed on this page.

Who should take MSI Prevention?

Workers whose jobs involve lifting, repetitive motion, awkward postures, or sustained force in warehousing, care, trades, and manufacturing.

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