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Ergonomics on the Farm

Ergonomics is about reducing strain by fitting tasks, tools and spaces to the people using them. Small changes can lessen pain and wear.

What is ergonomics, and why does it matter?

Ergonomics looks at how work is arranged and how the body responds. When tasks force awkward postures, heavy force, repetition or long static positions, strain adds up and can lead to pain or injury.

Agriculture has many such tasks. Extension and NIOSH publish farm ergonomics information, so check those sources for current guidance. This page is general.

The idea is simple: if a task hurts, change the task as well as the person. Small fixes tend to be inexpensive and quick.

What are the main risk factors?

Experts commonly point to a few categories. Spotting them on your farm is the first step toward change.

The more of these that come together in a task, the greater the concern.

Think about your own day and see which of these categories show up most. Often a few tasks account for most of the aches. Not every risk factor needs to be removed. The goal is to lower the combination, so a task that is repetitive can be made less forceful, or a task that is awkward can be shortened.

• Awkward postures such as reaching, stooping or kneeling
• Forceful exertion with hands or whole body
• Repetition of the same movement
• Long periods in a fixed position
• Vibration from equipment or tools
• Cold, which can stiffen muscles and joints

How can you fit the task to the person?

Adjust the work, not just the worker. Raise or lower surfaces, move supplies closer and choose tools that suit the user's hand size and strength. Rotate tasks so one body part is not overloaded.

Ask workers what hurts. The people doing the job often know best where the problem lies.

Trial changes on a small scale first. A raised bench, a longer handle or a different seat position can tell you quickly whether the idea works.

What about tools and equipment?

Look for handles that fit the hand, tools that are well maintained and sharp, and controls that can be reached without strain. Many equipment seats and controls adjust, so set them up per the owner's manual.

Reduce vibration where you can by maintaining equipment and checking mounts, seats and tires. Talk with your dealer or manufacturer about options.

Replace gloves, boots and seats as they wear. Worn items change how you stand, grip and sit, and can add strain you do not notice. Hand tools should fit the grip of the person using them. If workers differ in size, keep a few options on hand and let people choose what works.

How do you design work areas?

Plan how things flow, from where you store supplies to where you use them. Keep frequently used items at easy reach, give yourself room to move and keep floors safe and level.

Good lighting reduces awkward leaning to see. Keep work areas clean to avoid slips, trips and extra stretching.

Consider heights and reach. Items used often belong between hip and shoulder height, and heavy items belong close to where you will use them.

How do breaks and variety help?

Changing tasks and positions through the day gives tissues time to recover. Short breaks to stretch or walk are helpful.

In busy seasons, plan this in advance, because long unbroken stretches are hard to avoid in a crunch.

Cold weather makes muscles and tendons less forgiving, so warm up with lighter work and wear suitable clothing. Stretch breaks need not take long, and small adjustments, such as rolling shoulders or opening and closing hands, can ease tension during a job.

When should you ask for help?

If pain or numbness returns day after day, see a doctor early. Some extension offices, NIOSH partners and occupational health providers can look at your setup and suggest changes. Availability varies.

Make changes one at a time and notice what helps.

Share what you learn. A change that helps one worker often helps others, and a farm that talks about aches tends to catch problems earlier.

Last reviewed: November 12, 2026. Written by the Farm Safety Editorial Team. See our editorial policy.