The Lower Extremity Functional Scale

We are interested in knowing if you are having any difficulty at all with the activities listed below because of your lower limb problem that you are seeing us for. Please score each activity listed as if you are answering for today.

Today, do you or would you have any difficulty at all with:

0 = Extreme difficulty or unable to perform activity
1 = Quite a bit of difficulty
2 = moderate difficulty
3 = A little bit of difficulty
4 = no difficulty
Source: Binkley et al (1999): The Lower Extremity Functional Scale (LEFS): Scale development, measurement properties, and clinical application. Physical Therapy. 79:371-383.