Every spring, otherwise sensible people who would never dream of sprinting a 5K without warming up will walk straight into three hours of digging, kneeling, hauling mulch, and wrestling a stubborn shrub, with zero preparation, and then act shocked when their back stages a full protest the next morning. Gardening has a reputation as a gentle, meditative hobby. Your lumbar spine would like to file a formal complaint about that reputation.

Here's the good news: a few minutes of stretching before and after yard work is backed by real research, not just something your chiropractor says to sound thorough.

Gardening Is a Workout in a Sun Hat

Let's start by taking gardening seriously as physical activity, because the data says we should. Dr. I-Min Lee, a professor of medicine at Harvard Medical School who studies physical activity and disease prevention, has pointed out that gardening tasks routinely fall in the moderate-intensity exercise range on the metabolic equivalent (MET) scale, digging holes clocks in around 3.5 METs, planting is about 4.3, and mowing or weeding lands around 5.0. For comparison, that's in the same neighborhood as a brisk walk or light recreational cycling.

The catch: unlike a walk or a bike ride, gardening also involves repeated bending, twisting, kneeling, and lifting — often all before your muscles have had any warning that today is a workout day. That combination is exactly why gardening injuries have earned their own slightly ridiculous vocabulary. A piece published via PMC (NIH) notes that clinics regularly see patients with what's informally called "gardener's back," "weeder's wrist," and "pruner's neck.” Proof that overuse injuries from yard work are common enough to earn nicknames, not just proof that you're getting old.

Before You Garden: Wake the Muscles Up First. ‍

Harvard Health's guidance on stretching for low back pain applies directly here: before stretching, warm up the muscles first, marching in place for a few minutes while moving your arms is enough to get blood flowing so muscles are more pliable before you ask them to do actual work. Think of it as sending your muscles a calendar invite instead of just showing up unannounced.

A few pre-gardening moves worth doing (hold each 10–30 seconds, no bouncing):

Marching in place with arm swings — 1–2 minutes to raise circulation before anything else.
Standing hip circles — stand on one leg, circle the opposite knee 10 times each direction, then switch. Your hips are about to do a lot of squatting; give them a heads-up.
Gentle cat-cow on hands and knees — alternately arching and rounding the spine warms up the same segments you'll be bending and twisting all afternoon.
Hip flexor stretch — kneel on one knee, gently press hips forward, hold, switch sides. Kneeling and standing repeatedly is basically the entire sport of gardening, so this one earns its spot.

****Harvard's guidance is clear that stretches shouldn't be pushed to the point of pain, and that people with a diagnosed back condition, like spinal stenosis or significant disc issues, should check with a provider before starting a new stretching routine rather than freelancing it in the tomato bed.

During Gardening: The Underrated Move Is Just... Stopping

It sounds almost insultingly simple, but the research on gardening injuries backs it up: switch tasks and take breaks. Advice summarized in that same NIH-hosted piece — attributed to a principal of the British College of Osteopathic Medicine, specifically recommends switching tasks regularly, kneeling with both knees on a pad rather than bending from the waist, and bending the knees while keeping the back straight when lifting.

In practice, that means don't spend three straight hours hunched over the same flower bed. Alternate digging with pruning with hauling with standing around admiring your work so far (this last one is scientifically underrated as a recovery strategy). Every 20–30 minutes, stand up, do a gentle backward bend or side stretch, and let your spine remember it's allowed to move in directions other than "forward and down."

After Gardening: Cool Down Like You Mean It‍ ‍

Once the tools are put away, resist the urge to collapse directly onto the couch, a few minutes of post-gardening stretching helps ease the muscles back out of the hunched, braced position they've been holding all day. ‍

A few post-gardening moves worth doing:

Knee-to-chest stretch — lie on your back, pull one knee toward your chest, hold 10–30 seconds, switch legs, repeat a few times. This is one of the specific stretches Harvard Health recommends for easing low back tension after a day of bending and lifting.
Child's pose — kneel, sit back onto your heels, reach your arms forward, hold about a minute. A solid way to decompress a spine that spent the day folded over a flower bed.
Seated or standing spinal twist — gently rotate the torso side to side to unwind some of the repetitive twisting from raking or weeding.
Standing hamstring stretch — one heel elevated on a low step, hinge gently forward from the hips. Hamstrings tend to tighten up from repeated bending and take some of the blame off your low back if you loosen them.

Harvard's guidance again applies here: hold each stretch without bouncing, and increase the duration gradually over time rather than trying to become instantly flexible in one Saturday afternoon.

The Bigger Picture: Technique Still Matters More Than Stretching Alone

Stretching helps, but it isn't a substitute for basic mechanics. The same injury-prevention guidance emphasizes bending the knees and keeping the back straight when lifting and limiting how long you spend on any single repetitive task. No amount of pre-gardening hip circles will fully offset an afternoon of straight-legged bending over a flower bed. Use the stretch and the technique work as a team, not as substitutes for each other.

The Bottom Line ‍

Gardening might not feel like "exercise" in the traditional sense, but your spine, hips, and shoulders don't know the difference between a workout and a weekend spent wrestling a hedge. Treat it accordingly: warm up before, switch tasks and take breaks during, and cool down with a few minutes of stretching after. Your tomatoes will look great either way. The stretching is really for you, not them.

Sources

Harvard Health Publishing. "Relieve low back pain with stretching." Harvard Medical School. health.harvard.edu
Lee, I-M., cited in coverage of gardening as moderate-intensity exercise (MET values), Harvard Medical School. Referenced via flexibilitywithvera.com
"Gardening injuries." PMC (NIH). PMC6334095

‍ ‍

This article is for educational purposes only and isn't a substitute for individualized medical advice. If you have a diagnosed spine condition or experience sharp, radiating, or worsening pain, talk to a healthcare provider before starting a new stretching routine.

Gardening Season: Stretches to Do Before and After Yard Work (Because Your Spine Didn't Sign Up to Be a Garden Tool)