Table 2.
Values of selected indices recorded during the Wingate test in the examined group of female and male speed skaters (n = 27), mean ± SD.
| Variable/group | Female (n = 13) | Male (n = 14) | p |
|---|---|---|---|
| Power max (W) | 676 ± 55 | 916 ± 100 | ≤.0001 |
| Power max (W/kg) | 11.2 ± .7 | 12.4 ± .8 | .0004 |
| Work (J) | 16,130 ± 925 | 21,768 ± 2,300 | .0003U |
| Work (J/kg) | 268 ± 15 | 297 ± 15 | ≤.0001 |
| SmO2 baseline (%) | 59.3 ± 6.5 | 61.2 ± 6.2 | .4501 |
| SmO2 minimum (%) | 8.6 ± 3.5 | 9.7 ± 5.2 | .5478 |
| SmO2 maximum (%) | 70.3 ± 9.6 | 71.6 ± 4.5 | .6605 |
| ∆ SmO2 (%) | 50.7 ± 8.1 | 51.5 ± 7.9 | .7853 |
| SmO2 HTR (s) | 24.3 ± 11.4 | 22.7 ± 4.5 | .6799U |
∆ SmO2 (%)—SmO2 difference between baseline and minimum values. SmO2 HTR—half time for SmO2 to reach the maximal value. p—difference between female and male skaters.
U
Mann–Whitney U test.