We have a lot of snow where I live. We just received about 50 cm (1.5 feet) of snow in the past 2 days. The dig out is just beginning for us. And, if you live north or south of tropical, I am sure that you have been in a similar snowpocalypse situation at least once this year. If not GRRRR! Anyway, one part of your entire (or holistic) approach to health and wellness should be managing the ergonomic risk outside of work. Snow shovelling presents many risks that must be managed for optimal health. I commonly see people using poor technique, poor equipment, or a combination of both. I believe the following advice will give you some serious value and a bright shining light of hope in your snow shovelling adventures!
The goal of today’s blog post is to provide you with:
- The safest way possible to shovel snow, and
- The pros/cons of the most popular types of shovels available today.
Why is this important to you?
Shovelling snow can be an incredibly strenuous activity and this can introduce a lot of ergonomic risk to people who are simply not used to it! The end result of a bout of snow shovelling can be a lot of pain for many people. Research shows that snow shovelling can have negative health consequences including everything from lower back and shoulder injuries to heart attacks.
What you can do about it.
Using safe work practices and ergonomically-sound equipment will go a long way to preventing injuries from happening in the first place!
- Wear good clothing & equipment, including footwear that will not slip as well as warm/dry clothing
- Push whenever possible instead of lifting snow
- If you must lift snow:
- Keep loads light
- Try to avoid or limit twisting during the lift
- Keep the load close to your body
- Avoid throwing the snow long distances
- Use ‘optimal’ lifting techniques
- Keep the back straight; do not round or bend the back forward while lifting
- Bend from the hips and knees
- Position feed wide apart, with the front foot close to the shovel
- Pace yourself and take breaks when required!
The type of snow shovel that’s best for you will depend on a number of different factors.
- How much snow your geographic area usually gets,
- Your personal health history/if you are in shape, and
- Your personal preferences in shovel design.
Firstly, ensure that you invest in a good quality and light shovel. Next, take a look at these options below to determine which would be best for you.
Straight Shaft Shovel
Good for lifting snow
- The straight shaft allows the user to generate torque to clear tall snowbanks when lifting
- Good for pushing snow
- The curved shaft allows you to push the snow along the ground in a neutral working posture
- Due to its curved shaft design, it causes the user to raise their arms higher (placing more stress on the shoulders) to lift the snow
- So, if you live in an area that is known to have lots of snow/tall snowbanks, then this shovel design can make it much more difficult to dispose of snow. This is because the curved shaft shovel design must be lifted higher to clear the tall snow banks
- Good for pushing large quantities of snow, however with such a large scoop there is tendency to push heavy, fully packed snow
- Not recommended for lifting snow
Straight Shaft Shovel with Accessory Handle
- Accessory handle can be placed anywhere along the shaft for requirements of snow removal
- When lifting snow, allows user to be in a more upright position, reducing the strain on the lower back
- The technique and positioning of the second shovel may require some time to master
Which is your favourite shovel design and why?