Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Association between control i.e., wide stance ICF and difference in ICF between wide and narrow stance. Horizontal line represents no change in ICF, above line—increase in ICF with increasing task difficulty, below line—decrease in ICF with increasing task difficulty.
