February 26, 2026 at 10:00 AM
Protecting Workers from Repetitive Strain Injuries
Every year on February 29 (February 28th in non-leap years) unions and worker advocates around the world recognize the last day of February as a day dedicated to raising awareness about Repetitive Strain Injuries (RSIs) and the urgent need for safer and healthier workplaces.
Repetitive Strain Injuries are among the most common and preventable occupational health issues facing workers today. They affect workers across all sectors, from clerical, call center, health care, tradespeople, manufacturing, and educators.
The Scope of the Problem
According to the Association of Workers’ Compensation Boards of Canada (AWCBC) National Work Injury, Disease and Fatality Statistics program, musculoskeletal injuries are among the most frequently reported accepted lost time claims (injuries serious enough to require time off work).
Analyses using data from various workers’ compensation programs estimate musculoskeletal injuries account for approximately 40 % of lost time claims in Canada, making them the most common type of work injury category in many jurisdictions. Additionally, these types of injuries often result in longer recovery times than many other workplace injuries.
The Canadian Centre for Occupational Health and Safety (CCOHS) recognizes repetitive motion, forceful exertions, awkward postures, and prolonged static positions as significant ergonomic risk factors contributing to these injuries.
Globally, the International Labour Organization (ILO) reports that work-related musculoskeletal disorders (WMSDs) remain among the leading causes of occupational disability worldwide, affecting millions of workers and costing economies billions annually in lost productivity and compensation.
What Are Repetitive Strain Injuries?
RSIs develop over time from repeated motions, sustained awkward positions, vibration, or forceful exertion. Common examples include:
Symptoms may include pain, numbness, tingling, weakness, stiffness, and reduced mobility. Without early intervention, these injuries can become chronic and debilitating.
Why RSI Day Matters to Unifor 2002
RSIs are preventable. Yet too many employers still treat them as inevitable or individual problems rather than workplace hazards.
On RSI Day, as union members let’s reaffirm our commitment to:
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Enforcing ergonomic protections in collective agreements
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Demanding proper workstation assessments
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Ensuring early reporting without retaliation
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Providing joint health and safety training
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Advocating for safer staffing levels and workload management
Prevention is not a luxury — it is a fundamental workplace right.
Prevention Works
Research and workplace experience show that proactive ergonomic programs reduce injuries, lower absenteeism, and improve morale. Effective prevention strategies include:
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Adjustable workstations and equipment
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Job rotation and task variation
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Adequate rest breaks
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Worker involvement in hazard identification
Strong health and safety committees play a crucial role in identifying risks before injuries occur.
Take Action This RSI Day
We encourage all members to:
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Review your workstation setup
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Report symptoms early
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Participate in workplace ergonomic assessments
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Speak with your union or health and safety representative about concerns
No worker should have to sacrifice their long-term health to earn a living.
On this RSI Day, we stand together to demand workplaces designed for people — not injuries.
Safe work is a right,
not a privilege.
For further information on RSI, please visit:
Unifor
Canadian Centre for Occupational Health and Safety (CCOHS)
In solidarity,
Sylvie Schmitt
Unifor 2002 National Health and Safety Coordinator – Air Canada Mainline
Adam Guthrie
National Health and Safety Coordinator – Jazz Aviation Customer and Aircraft Services
26-02-26 RSI Day - Sylvie Schmitt EN