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.
Means and standard deviations for ground time across footwear. Statistical differences were found between barefoot and 12mm conditions (*p = .019).
| Condition | Mean (seconds) | Std. Deviation |
|---|---|---|
| Barefoot | .210* | .022 |
| Vibram | .228 | .021 |
| Zero mm drop | .236 | .023 |
| Four mm drop | .233 | .024 |
| Twelve mm drop | .243* | .024 |
