W hether you're tending a plot at the Mt. Tabor Community Garden, volunteering at the Green Thumb Orchard in Woodstock, or just trying to reclaim your own backyard from English ivy, gardening can be deeply satisfying — and it can also be a heavily physical, repetitive activity. Let’s talk about how to guard your spine when gardening.
Lumbar flexion vs. the hip hinge: Protecting your discs
When you simply bend at the waist and let your shoulders drop toward the ground, you enter what we call sustained lumbar flexion. In this position, the posterior ligaments of your spine are stretched to their limits, and your lower intervertebral discs undergo extreme, uneven anterior compression. Stay like this for twenty minutes of weeding, and those overstretched ligaments will likely spasm the moment you try to stand up.
The mechanical solution is the hip hinge:
Keep the spine neutral: A neutral spine retains its natural curves.
Pivot at the hip joint: Push your glutes backward and let your hips do the folding, recruiting your large hamstring and gluteal muscles to bear the load instead of the small, delicate paraspinal muscles of your lower back.
Chip-drop day: Why shovels fail
When you scoop a heavy load of damp wood chips, lock your feet in place, and twist your spine to toss the mulch into a wheelbarrow, you are applying intense shearing forces to the fibrous rings of your spinal discs. Combining heavy lifting with twisting drastically increases the risk of a herniation.
Furthermore, a standard flat-bladed shovel or snow shovel is the wrong tool for stringy, tangled mulch. You end up relying on sheer upper body strength to force the blade into the pile.
THE FIX
Move your feet instead of twisting your spine. Pivot your entire body as a single unit when transferring a load. And upgrade your tool: A pitchfork (specifically an ensilage or bedding fork) penetrates compacted wood chips effortlessly, reducing the muscular force required by half. If you don't want to buy one for a single weekend project, you can borrow one from the Green Lents Community Tool Library.
And your knees need a pad
When a task requires you to be close to the soil for an extended period, many people opt for a deep, unsupported squat. While a deep squat is a natural human posture, sustaining it for an hour while reaching and pulling weeds places compressive force on the meniscus (the cartilage in your knees) and strains the patellar tendon.
Instead, utilize a thick foam kneeling pad or a wearable set of knee pads. Dropping into a supported kneeling position—or a half-kneeling position with one foot planted—keeps your spine upright and completely removes the sustained tension from your knee joints and lower back.
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September 4, 5 and 6, take in some local world-class jazz inspiration in neighboring Montavilla.
Credit: Montavilla Jazz
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