Preventive Measures to Avoid Awkward Postures in Industrial Work

Repetitive movements, the application of intense force and awkward postures are three of the reasons behind musculoskeletal disorders, one of the main causes of occupational accidents in industrial work. In Spain, with the aim of reducing the incidence of these issues across all sectors, Royal Decree 487/1997 establishes the minimum occupational safety and health provisions relating to the manual handling of loads that entails risks for workers. 

This law provides the basic framework for defining the safeguards and responsibilities that protect workers' health when they face these risks. As a complement to this Royal Decree, the National Institute for Occupational Safety and Health published the Technical Guide for the Assessment and Prevention of Risks Related to the Manual Handling of Loads. 

In these and other related documents, authorities highlight the importance of limiting awkward postures at work as an effective way to reduce the risk of injury. We explain which are the most common and the most advisable measures to prevent them. 

What are the main awkward postures in industrial work? 

Awkward postures can cause occupational accidents and diseases in industry, which entail a considerable cost for the company. Knowing which are the most common is the first step towards taking the appropriate measures, improving ergonomics and, consequently, workers' health and safety.  

• Unnatural trunk deviation. Operating machinery or tools sometimes requires adopting postures that involve bending the torso and place strain on the back. 
• Knee flexion. The risk of injuries to these joints increases in jobs that require constantly lifting or moving heavy objects located on the floor.
• Tilted head. When equipment is poorly designed or configured, industrial workers may be forced to adopt postures that require awkward movements of the neck and shoulder. 
• Simultaneous movements. Twisting while bending the body increases the likelihood of back and joint injuries. 
• Prolonged static postures. Standing or sitting for a long period is also an awkward posture that causes circulatory problems, back pain or muscle stiffness. 

Constant arm elevation. Shoulders and the back are the main areas affected when professionals carry out tasks that require repetitive work with their upper limbs raised.

Main Measures to Prevent Awkward Postures in Industry

All these situations pose a risk to workers and jeopardise their job satisfaction. Putting appropriate measures in place to avoid these awkward postures is the best way to maintain productivity and reduce workplace injuries and accidents.  

Ergonomic analysis of the workplace 

Carrying out a detailed assessment of the tasks performed by workers, identifying those that may require awkward postures, is key to resolving ergonomic issues that can arise in industry. 

Based on this analysis, it is important to reorganise the work environment so that, as far as possible, workers are provided with support systems for the back or limbs and work tools are positioned at the appropriate height, thereby preventing professionals from having to overstretch their arms or bend down repeatedly. 

Task diversification and breaks

Alternating workers' responsibilities prevents them from prolonged exposure to awkward postures and repetitive movements. In addition, it is essential to establish rest periods that allow workers to recover from physical exertion and relieve their muscles and joints. 

Task automation systems

Some robotic or artificial intelligence-based automation systems can free workers from repetitive physical tasks or tasks that require awkward postures, streamlining work and preventing injuries. 

Use of exoskeletons 

These devices provide mechanical support by being worn on the worker's body and modulating the load on the back, muscles or joints. Exoskeletons reduce fatigue and improve the wearer's posture. 

Support from assistive equipment

Machines that facilitate load handling or worker lifting prevent workers from being subjected to awkward postures when they need to move tools or heavy objects, or objects located at height. 

Training for industrial workers

Workers themselves can limit the adoption of awkward postures by avoiding sudden movements, using assistive equipment effectively or adapting the work environment to their physical condition. Offering tailored, role-specific training is an effective way to prevent difficult situations that may cause injuries or accidents. 

Use of professional footwear 

The design of professional shoes provides appropriate support for workers, evenly distributing their body weight and preventing possible slips. In this way, they help prevent fatigue and ease prolonged strain on joints and muscles that may result in the adoption of awkward postures. 

Professional footwear adapted to workers' needs promotes correct posture and reduces the risk of injury in the industrial sector. At Shoes For Crews, we have an extensive catalogue where you can find the most suitable model for your team. Contact us and we will provide all the information you need.