| FFS | Forefoot strike |
| FSA | Foot strike angle |
| FSP | Foot strike pattern |
| JIA | Juvenile idiopathic arthritis |
| MFS | Midfoot strike |
| PE | Perceived exertion |
| PHV | Peak height velocity |
| RFS | Rearfoot strike |
| ROM | Range of motion |
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.