The DeltaSuit to reduce arm fatigue in Canada

In many industrial sectors in Canada, including manufacturing, mechanical maintenance, aerospace, construction, electricity, and warehousing, workers often have to perform tasks with their arms above their shoulders. These tasks are among the most physically demanding, creating significant strain on the shoulders, upper back, and neck.

To reduce fatigue and improve employee well-being, several Canadian companies are now turning to the DeltaSuit, a passive exoskeleton designed to support the shoulders during prolonged work at height. This blog presents a representative use case of its impact in industrial environments in Canada.

1. The Challenge: Relieving the Strain of Overhead Work

In many facilities across Ontario, British Columbia, Alberta, and Manitoba, workers regularly perform tasks such as:

• assembly or installation overhead

• electrical or mechanical maintenance

• sanding, painting, grinding

• inspection of structures at height

• order preparation at height in warehouses

• interventions on lifts or scaffolding

  
  

These tasks impose a significant load on:

• deltoids

• trapezius

• rotator cuff muscles

• cervical muscles

  
  

And can lead to:

• shoulder fatigue

• muscle inflammation

• decreased mobility

• loss of efficiency

• increased risk of musculoskeletal disorders (MSDs)

  
  

With an aging workforce and increasing industrial operations in Canada, companies are seeking ergonomic solutions to protect workers while maintaining productivity.

2. The Solution: The DeltaSuit Exoskeleton

The DeltaSuit is a passive exoskeleton designed to support workers performing repetitive overhead tasks. It offers mechanical assistance that reduces the effort needed to keep arms raised while maintaining full freedom of movement.

Why the DeltaSuit is Well-Suited for Canadian Industries

• effective support for repetitive or static tasks at height

• lightweight and breathable design

• no motors, no batteries: minimal maintenance

• easy and quick to put on (under one minute)

• compatible with safety equipment (helmet, harness, vest)

• adapted for tight or highly dynamic environments

  
  

The sectors where the DeltaSuit excels:

• aerospace and aviation (Ontario, Manitoba, Quebec)

• automotive assembly (Ontario)

• industrial maintenance (Canada)

• warehousing and distribution (Ontario, Alberta, BC)

• construction, renovation, and HVAC

  
  

3. Implementation in an Industrial Company in Canada

A Canadian company specializing in manufacturing and maintenance has recently integrated the DeltaSuit to support its employees working regularly above shoulder height.

Evaluation Phase

Before the trial, an internal ergonomic analysis revealed:

• 3 to 6 hours per day of overhead work

• recurring shoulder pain at the end of shifts

• tasks requiring mobility, precision, and stability

The DeltaSuit was chosen for its lightweight design, simplicity, and natural mechanical support.

Testing Over Two Weeks

• a specialist made the initial adjustments

• workers used the exoskeleton in real-world conditions

• daily feedback was collected

• the HSE team measured comfort, efficiency, and ergonomics

  
  

4. Results: Less Fatigue, More Precision, and Greater Comfort

Employees who tested the DeltaSuit reported:

Significant Reduction in Shoulder Fatigue

Long tasks at height were easier to maintain.

Improvement in Stability and Precision

Very helpful in tasks requiring dexterity.

Decrease in Cervical Tension

Better alignment of the upper body develops naturally.

Sustained Performance Throughout the Day

Workers report feeling less fatigued at the end of shifts.

Increased Satisfaction

The technology has helped make some difficult tasks more comfortable.

Two anonymized comments reflect these benefits:

• "At the end of the day, my shoulders were burning. With the exoskeleton, I feel the difference."

• "I am surprised at how lightweight it is. You almost forget you're wearing it."

5. Long-term Benefits for Canadian Companies

Integrating the DeltaSuit can help organizations to:

• reduce shoulder-related injuries

• support aging workers

• improve staff retention

• increase operational efficiency

• decrease fatigue and physical errors

• strengthen the culture of health and safety prevention

  
  

Interested in Trying the DeltaSuit in Your Company?

Exoskeletons Canada offers:

• virtual or on-site demonstrations

• rental for trials

• fitting and employee training

• a service across Canada

  
  

Contact Exoskeletons Canada to learn more or schedule a test in your company.