Accidents may be an evident risk for drivers, but they are not the only ones. Drivers, especially those who hit the road regularly as part of their jobs, are in danger of other health risks, including muscle aches and repetitive strain injuries. These are problems that a quick ergonomic evaluation can fix. Here is everything you need to know about ergonomics for drivers.
Can Driving Cause Discomfort?
Yes. Prolonged driving can cause discomfort and pain in drivers. Studies show that the prevalence of musculoskeletal pain among professional drivers reaches up to 93%. The high rate of musculoskeletal injuries among drivers has even coined the term “repetitive driving injury” in some countries.
Some of the discomforts that repetitive strain injury prevention can fix include:
- Stiff neck
- Foot cramps
- Sore shoulders
- Lower back pain
At-Risk Occupations
Higher risk groups are those that spend long periods driving a vehicle. This vehicle can be a car, truck, van, bus, or ambulance. Those in the driving seat are most affected by repetitive strain injuries, hence the importance of proper ergonomics for drivers. However, passengers can also be affected, especially if they have been sitting in the same position for hours.
Causes of Repetitive Strain Injuries in Drivers
Causes of repetitive strain injuries and musculoskeletal disorders associated with occupational driving can include:
- Poor posture
- Stress and tension
- Improperly adjusted seat
- Low-frequency whole-body vibration
- Lifting objects in and out of the vehicle
- Awkward body movements while driving
- Exerted pressure from the shape of the vehicle seat
- Sitting for long periods without a change in the position
Ergonomics for Drivers
You can resolve most causes of musculoskeletal driving injuries by making a few ergonomic adjustments. These ergonomic adjustments can reduce the costs of injuries and help you avoid the pain and discomfort that comes with them. Here are some easy adjustments you can make for repetitive strain injury prevention.
Seat Height
The first change you need to make is to adjust the seat height. Raise the seat as high as you can without compromising your comfort. This height should give you a good view, about 3 inches above the steering wheel.
The back of your knees should be about 2-3 inches from the front of the seat. The seat cushion must support the entire length of your thighs.
Seat Backrest
Another ergonomic tip for drivers relates to the back position of the seat. Move your seat forward until your entire foot can push the pedals. Adjust the backrest so it supports the whole length of your back. This adjustment will help prevent low back pain while sitting in the car for long periods.
You should also adjust the lumbar support so that there is even pressure along your entire back. You shouldn’t feel any gaps between yourself and the backrest.
Steering Wheel
The steering wheel should also be within easy reach. Tilt the angle and change the height until its center is about 10-12 inches from your breast bone. The airbag should be level with your chest, not your head.
Proper ergonomics for drivers consider your arms, too. They should be in a comfortable position while driving. Not too low and not too high.
Headrest
Adjust the headrest so that its top is in line with the top of your head. You can also tilt the angle until it touches the back of your head.
Tips for Repetitive Strain Injury Prevention
Ergonomics is not just about the vehicle. Apart from the adjustments you can make to your car, there are steps you can take as a driver to prevent musculoskeletal injuries while driving. Here are some ergonomic tips for drivers.
- Don’t get tense while driving. Try to relax your muscles and make yourself as comfortable as possible.
- Have a good grip on the steering wheel and recline slightly so you’re relaxed.
- Ensure your car windows are clear to prevent eye strain.
- When you hit traffic, move your arms, legs, and neck to relieve stiffness.
- Take a break after every two hours of driving to rest your body and prevent fatigue.
Learn Proper Ergonomics for Drivers With BIOKINETIX
Accidents are not the only dangers that threaten your health while driving. Repetitive stress injuries are a real issue. While you can prevent them by making the above adjustments, it’s best to invest in a professional ergonomic program developed by experts.
BIOKINETIX is here to help. With our strategic services and science-backed methodologies, we can help you avoid workplace injuries, their emotional toll, and their hefty costs. Contact us now to schedule a demo and see how we can help you stay safe.
