08/12/2024
Safety Truth of the Week:
Back support belts, also known as “back belts,” “back supports,” or “abdominal belts,” have been widely used by workers in various industries to prevent injury during lifting tasks. However, the scientific evidence supporting their effectiveness is limited. Here is what we know:
1) Lack of Scientific Support: After reviewing the available literature, the National Institute for Occupational Safety and Health (NIOSH) has concluded that there is insufficient evidence to either support or refute the effectiveness of back belts in reducing the risk of injury. In other words, we don’t have strong scientific data to confirm that back belts actually deliver the promised benefits.
2) Biomechanical Effects: Some claims suggest that back belts reduce the force exerted on the spine, remind wearers to lift properly, or decrease workplace injuries. However, these effects lack proven links to injury prevention. Even if back belts produce certain biomechanical effects, their impact on injury rates remains uncertain.
3) Negative Health Effects: Long-term use of compression style back support belts can lead to muscle atrophy, setting up the wearer’s spine for injury later. Additionally, restricting motion for one part of the back requires other muscles to bear the load, which can result in injury to those muscles. It’s essential to be cautious when relying on these belts for extended periods.
4) Ergonomics Programs Are Key: Instead of relying solely on back belts, companies should prioritize comprehensive ergonomics programs. These programs focus on redesigning work environments and tasks to minimize lifting hazards. NIOSH emphasizes that the most effective way to prevent back injuries is through such holistic approaches.
5) Test new proven technologies like the SafeLift Exosuit from Verve Motion: While back belts do not have conclusive scientific evidence to substantiate effectiveness, there are new technologies that do. One of the most effective is the SafeLift Exosuit. It provides assistance in parallel with underlying musculature to reduce work done by biological muscles. The exosuit wears like a backpack but takes 40% of the strain off a worker with every lift. Now that is impressive! For more information contact us at Fian Safety Consulting, LLC.
In summary, while back belts are commonly used, they should not be considered a “cure-all” solution. Employers and workers should prioritize ergonomics, safe lifting practices, and proven new technologies over relying on back belts.