How To Adjust Forearm Crutches: 7 Steps (with Pictures) - WikiHow

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Terms of Use wikiHow is where trusted research and expert knowledge come together. Learn why people trust wikiHow How to Adjust Forearm Crutches PDF download Download Article Co-authored by Chris M. Matsko, MD

Last Updated: February 24, 2025

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  • Adjusting the Height
  • |
  • Adjusting the Cuffs
  • |
  • Expert Q&A
  • |
  • Tips
  • |
  • Warnings
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This article was co-authored by Chris M. Matsko, MD. Dr. Chris M. Matsko is a retired physician based in Pittsburgh, Pennsylvania. With over 25 years of medical research experience, Dr. Matsko was awarded the Pittsburgh Cornell University Leadership Award for Excellence. He holds a BS in Nutritional Science from Cornell University and an MD from the Temple University School of Medicine in 2007. Dr. Matsko earned a Research Writing Certification from the American Medical Writers Association (AMWA) in 2016 and a Medical Writing & Editing Certification from the University of Chicago in 2017. This article has been viewed 106,979 times.

Forearm, or elbow crutches have a cuff that encircles your forearm and a handgrip that you hold onto. They are used to support you when walking. If you are given crutches by a healthcare professional pay attention to their advice on how to use them. You may find that you need to adjust the height to suit you and make you most comfortable. Forearm crutches are relatively straightforward to adjust, but ensure that after any adjustments you secure them at the new height or you could risk an accident.

Steps

Method 1 Method 1 of 2:

Adjusting the Height

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  1. Step 1 Check the height of the handgrip. 1 Check the height of the handgrip. The first thing to do when you are adjusting crutches is to measure where the handgrip is in relation to your height. Stand up straight, relax your shoulders, and let your arms hang down loosely at your sides. Ask someone to help you balance if necessary, and place one crutch at your side. Check to see where the handgrip is in relation to your arm. It should be level with your wrist.[1]
    • Make sure you keep your arm hanging down at your side, fully extended.
    • If the handgrip is not level with the crease of your wrist you will need to adjust it.
  2. Step 2 Adjust the height of the handgrip. 2 Adjust the height of the handgrip. If, after checking the height, you discover that you need to adjust the height of the handgrip, you will need to locate the spring buttons on the leg extensions of your crutches. There will be a small button or protruding metal knob along a series of small holes on the side of each crutch.[2]
    • To adjust the height you simply have to push in this button and shorten or lengthen the leg extension by pushing it up or pulling it down.
    • If it doesn't move, the spring button is probably not completely pushed in.
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  3. Step 3 Check the adjusted height. 3 Check the adjusted height. Once you think you have the crutches at the right height you can do a quick test to check. Stand normally and take hold of the handgrips as you would if you were using the crutches. Now look at the angle of your elbow. Your elbow should be bent somewhere between 15 and 30 degrees.[3]
    • You can look in a mirror or ask someone to judge the angle for you if you can't see it.
    • Be sure you check that both crutches are the same height.
  4. Step 4 Fix the crutches at the right height. 4 Fix the crutches at the right height. Once you have successfully adjusted the height of the crutches you need to fix them in place so they don't shift around. The first thing to do is ensure that the spring button is securely in place in the hole you have moved it to. It should be firm and you should not be able to move the leg extension up or down.[4]
    • After checking this, tighten the ring you can find below all the adjustment holes.
    • This ring is called the collar, and you can tighten it like you would a screw or a jar lid.
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Method 2 Method 2 of 2:

Adjusting the Cuffs

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  1. Step 1 Check the position of the cuffs. 1 Check the position of the cuffs. After adjusting the height of the crutches you can go ahead any make any necessary adjustments to the cuffs. The cuffs are the ring-shaped pieces of plastic which you place your arm through when you are using the crutches. When you put your arm through and stand up, the cuffs should be situated around your forearm, just below your elbow.
    • Or, more precisely, one or two inches below the bend in your elbow. They should not restrict your ability to bend your elbow.
  2. Step 2 Adjust the cuff position. 2 Adjust the cuff position. If the cuffs are not in right place, you will need to make some adjustments to enable you to use the crutches easily and safely. Adjusting the cuffs is much like adjusting the height of the handgrip. Find the spring button in each cuff. The button will be at the back of the cuff, where it is attached to the crutch itself.[5]
    • Push the button in and shift the cuffs up or down according to your requirements.
    • You will see that the cuffs move up and down a series of adjustment holes that are visible along the side of your crutch.
    • If your cuff is more of a horseshoe shape and has an opening, the opening should be facing forward, the way you are facing.
  3. Step 3 Secure the cuffs in position. 3 Secure the cuffs in position. When you have the cuffs at the right height and they are comfortable, you can fix them in place. First, check that the spring button is secure and not too easy to push in. Next you just need to tighten the collars below the cuff on each crutch. You should also check that the collar you tightened after adjusting the height is still secure.[6]
    • Sometimes with forearm crutches you can widen or narrow the width of the cuffs so you get a good fit around your arm. You want to be able to move freely, but with a secure fit.
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Expert Q&A

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  • Question Are the cuff sizes adjustable? Chris M. Matsko, MD Chris M. Matsko, MD Family Medicine Physician Dr. Chris M. Matsko is a retired physician based in Pittsburgh, Pennsylvania. With over 25 years of medical research experience, Dr. Matsko was awarded the Pittsburgh Cornell University Leadership Award for Excellence. He holds a BS in Nutritional Science from Cornell University and an MD from the Temple University School of Medicine in 2007. Dr. Matsko earned a Research Writing Certification from the American Medical Writers Association (AMWA) in 2016 and a Medical Writing & Editing Certification from the University of Chicago in 2017. Chris M. Matsko, MD Chris M. Matsko, MD Family Medicine Physician Expert Answer I believe cuff size is one size fits all. The forearm cuff acts as a clamp to the forearm and is expandable with varying sizes of forearms. Although, if your insurance will pays for it, you can have customized crutches made to fit you perfectly. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 2 Helpful 8
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Tips

  • Check the rubber tips for wear and tear. If the tip is damaged, you may need to get it replaced or repaired. The tips of your elbow crutches provide stability and if they are cracked or torn, they could cause you to slip. Thanks Helpful 0 Not Helpful 0
  • A doctor or physical therapist should assist you in adjusting forearm crutches and show you how to use them properly. Thanks Helpful 0 Not Helpful 0
  • Clean your crutches with a mild detergent. Thanks Helpful 0 Not Helpful 0
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Warnings

  • Make sure the spring buttons on your elbow crutches are locked into position. If they are not, your crutch could slip and may cause an accident. Thanks Helpful 9 Not Helpful 1
  • Cuffs are not designed to hold your weight, they are designed to give you more stability when you use elbow crutches. Thanks Helpful 9 Not Helpful 5
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References

  1. https://www.physio-pedia.com/Crutches
  2. https://www2.gov.bc.ca/assets/gov/people/seniors/health-safety/pdf/forearm_crutches.pdf
  3. https://together.stjude.org/en-us/care-support/rehabilitation/how-to-use-crutches.html
  4. https://static1.squarespace.com/static/54d96b48e4b04bc268f6fde7/t/552b3b68e4b043705b2a7386/1428896616631/Sizing+and+Using+Forearm+or+Elbow+Crutches.pdf
  5. https://www2.gov.bc.ca/assets/gov/people/seniors/health-safety/pdf/forearm_crutches.pdf
  6. https://www2.gov.bc.ca/assets/gov/people/seniors/health-safety/pdf/forearm_crutches.pdf

About This Article

Chris M. Matsko, MD Co-authored by: Chris M. Matsko, MD Family Medicine Physician This article was co-authored by Chris M. Matsko, MD. Dr. Chris M. Matsko is a retired physician based in Pittsburgh, Pennsylvania. With over 25 years of medical research experience, Dr. Matsko was awarded the Pittsburgh Cornell University Leadership Award for Excellence. He holds a BS in Nutritional Science from Cornell University and an MD from the Temple University School of Medicine in 2007. Dr. Matsko earned a Research Writing Certification from the American Medical Writers Association (AMWA) in 2016 and a Medical Writing & Editing Certification from the University of Chicago in 2017. This article has been viewed 106,979 times. 8 votes - 100% Co-authors: 11 Updated: February 24, 2025 Views: 106,979 Categories: Medical Equipment

Medical Disclaimer

The content of this article is not intended to be a substitute for professional medical advice, examination, diagnosis, or treatment. You should always contact your doctor or other qualified healthcare professional before starting, changing, or stopping any kind of health treatment.

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Reader Success Stories

  • Chris O'Brien

    Chris O'Brien

    May 12, 2018

    "I found all aspects of the article helpful. Using crutches correctly is an important part of recovery. This site..." more
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Did this article help you?

Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Chris M. Matsko, MD Co-authored by: Chris M. Matsko, MD Family Medicine Physician Co-authors: 11 Updated: February 24, 2025 Views: 106,979 100% of readers found this article helpful. 8 votes - 100% Click a star to add your vote Chris O'Brien

Chris O'Brien

May 12, 2018

"I found all aspects of the article helpful. Using crutches correctly is an important part of recovery. This site..." more Poppy Mills

Poppy Mills

Aug 15, 2017

"Good review, could have said what to do if the clutch gets stuck." Anonymous

Anonymous

Jul 23, 2017

"Height adjustment tips were useful." Anonymous

Anonymous

Apr 27, 2018

"Picture at wrist level." Share yours! More success stories Hide success stories

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