Table 1.
Means comparison of spatiotemporal parameters obtained from Stryd™ and RunScribe™ systems compared to a reference system.
Table 2.
Pearson correlation analysis (r) and intraclass correlation coefficients (ICC) between spatiotemporal parameters during running obtained from Stryd™ and RunScribe™ systems compared to a reference system (high-speed VA).
Fig 1.
Bland-Altman plots for the measurement of contact time (CT) during running from Stryd™ and RunScribe™ systems compared to high-speed video analysis.
The plot includes the mean difference (dotted line) and 95% limits of agreement (dashed lined), along with the regression line (solid line).
Fig 2.
Bland-Altman plots for the measurement of flight time (FT) during running from Stryd™ and RunScribe™ systems compared to high-speed video analysis.
The plot includes the mean difference (dotted line) and 95% limits of agreement (dashed lined), along with the regression line (solid line).
Fig 3.
Bland-Altman plots for the measurement of step frequency (SF) during running from Stryd™ and RunScribe™ systems compared to high-speed video analysis.
The plot includes the mean difference (dotted line) and 95% limits of agreement (dashed lined), along with the regression line (solid line).
Fig 4.
Bland-Altman plots for the measurement of step length (SL) during running from Stryd™ and RunScribe™ systems compared to high-speed video analysis.
The plot includes the mean difference (dotted line) and 95% limits of agreement (dashed lined), along with the regression line (solid line).