
Crutch Sizing Guide: Find Your Perfect Fit in 3 Easy Steps
If your crutches aren’t sized correctly, you’ll feel it, literally. From shoulder strain to wrist fatigue, poor fit leads to poor mobility. Whether you’re recovering from injury or managing long-term mobility needs, getting the right size is essential.
At Millennial Medical, we make it easy to find your perfect fit. Our in-Motion crutches are easy to adjust and find your perfect fit even if you are up to 7’1” tall! Here’s how.
Step 1: Choose Your Crutch Style
Before you measure, decide which type of crutch you need:
- Underarm Crutches: Ideal for short-term recovery and maximum stability
- Forearm Crutches: Great for long-term use, active lifestyles, and discreet support
- Stand upright with shoes on
- Measure from the floor to 1–2 inches below your armpit
- Handles should align with your wrist crease when arms hang naturally
- Measure from the floor to your wrist crease
- Forearm cuffs should sit 1–2 inches below your elbow
- Adjust the height so your elbows bend slightly (15–30 degrees)
- Make sure your weight is supported by your hands, not your armpits
- Test indoors first to ensure stability and comfort
- Make adjustments as needed over time
- Shoulder and wrist pain
- Nerve compression
- Poor posture and balance
- Increased risk of falls



