Assertion: crutch | /r/HasProperty | short
Facets:
Source sentences:
text: If your crutches are too short, it may cause you to lean forward too far, leading to back pain, shoulder pain, or neck pain.
text: Crutches that are too tall or too short can affect your balance and also cause back pain.
text: Do not use crutches that do not match or are too short.