Figure 2.
Mean ± SE of 10 m sprint speed (s) in children categorized as low, medium, and high for STS developmental sequences.
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.