In the first technique, the back hand is tucked in front of the
hip to better control the shovel. The other hand holds onto the shovel as close
to the other end as is comfortable. On most snow shovels, this means the forward
hand is still a distance away from the snow. While this is fine for lighter
loads, it is less effective for heavier loads due to leverage issues.
To adjust for this, move the forward hand almost all the way
to the snow end of the shovel and let the back hand go back behind your hips.
This allows you to keep the load as close to your body as possible when lifting.
When you stand up and lift, keep the front arm straight so
it acts like the hoist lines on a construction crane. This will reduce the work
your smaller arms muscles need to do. On a crane, the lifting isn’t done by the
hoist lines but rather by the motor that winds it up. The lines just transmit
the forces to the load.
In this case, the “lifting motor” is your legs and your
torso and arms transmit those forces. Your back hand functions to keep the
shovel level and to steer it when you throw the snow away. When you pivot to dump
the snow, you can use your hips and torso together. Since the load is essentially
next to your body, twisting your torso won’t be as stressful on your body compared
to the other technique where it is farther away.
This method should feel similar to lifting a box with proper
form (using the legs, not the back). Your back and other core muscles just
function to maintain your posture. They don’t do any lifting.
Finally, since your center of gravity is kept near your
center of balance throughout the technique, you don’t have to reset your
balance for each load. Essentially, you are just doing leg squats with weights.
This allows you to perform each repetition more quickly.
Remember, if the snow is particularly heavy or high, shovel
each spot in layers. Work all the way vertically down the snow pile before
moving your forward. This technique is especially well suited for working
vertically through snow since you don’t even need to move your feet for each
repetition. Use this technique and you can plow throw piles of snow in record
time!
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