Table 7: Speed subscale of the WIQ.

Please place a  in the box that best describes how hard it was for you to walk on level ground at each of these speeds without stopping to rest during the last week. Please note 1 block is roughly equivalent to 300 feet.

During the last week, how difficult was it/or you to:No difficultySlight difficultySome difficultyMuch difficultyUnable to doDidn’t do for other reasonsweight

a. Walk 1 block slowly?1.5
43210
b. Walk 1 block at average speed?2
43210
c. Walk 1 block quickly?3
43210
d. Rum or jog 1 block?5
43210