Table 1.
Descriptive statistics.
| Variables | RSM | RSA | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean | S.E. | 95% CI | Mean | S.E. | 95% CI | |||||
| BT [s] | Test | Male | 10.79 | 0.34 | 10.05 | 11.53 | 6.57 | 0.13 | 6.30 | 6.84 |
| Female | 9.74 | 0.25 | 9.19 | 10.29 | 5.93 | 0.09 | 5.73 | 6.14 | ||
| Total | 10.27 | 0.21 | 9.81 | 10.73 | 6.25 | 0.08 | 6.08 | 6.42 | ||
| Re-Test | Male | 10.10 | 0.43 | 9.16 | 11.05 | 6.75 | 0.16 | 6.41 | 7.08 | |
| Female | 9.72 | 0.32 | 9.02 | 10.42 | 6.01 | 0.12 | 5.76 | 6.26 | ||
| Total | 9.91 | 0.27 | 9.33 | 10.50 | 6.38 | 0.10 | 6.17 | 6.59 | ||
| WT [s] | Test | Male | 11.62 | 0.38 | 10.79 | 12.45 | 7.23 | 0.21 | 6.78 | 7.68 |
| Female | 10.83 | 0.28 | 10.21 | 11.44 | 6.74 | 0.15 | 6.40 | 7.07 | ||
| Total | 11.22 | 0.24 | 10.71 | 11.74 | 6.98 | 0.13 | 6.70 | 7.27 | ||
| Re-Test | Male | 11.18 | 0.38 | 10.35 | 12.00 | 7.23 | 0.17 | 6.86 | 7.60 | |
| Female | 10.81 | 0.28 | 10.20 | 11.43 | 6.61 | 0.13 | 6.34 | 6.89 | ||
| Total | 11.00 | 0.24 | 10.48 | 11.51 | 6.92 | 0.11 | 6.69 | 7.15 | ||
| TT [s] | Test | Male | 112.25 | 3.51 | 104.61 | 119.90 | 69.09 | 1.37 | 66.11 | 72.07 |
| Female | 102.62 | 2.62 | 96.92 | 108.32 | 62.56 | 1.02 | 60.34 | 64.78 | ||
| Total | 107.44 | 2.19 | 102.67 | 112.21 | 65.82 | 0.85 | 63.96 | 67.68 | ||
| Re-Test | Male | 107.50 | 3.68 | 99.49 | 115.51 | 69.73 | 1.42 | 66.64 | 72.81 | |
| Female | 102.60 | 2.74 | 96.63 | 108.57 | 62.99 | 1.06 | 60.69 | 65.29 | ||
| Total | 105.05 | 2.29 | 100.05 | 110.04 | 66.36 | 0.88 | 64.44 | 68.28 | ||
| Lactate [mmoL] | Test | Male | 10.84 | 0.41 | 9.95 | 11.74 | 8.00 | 0.61 | 6.65 | 9.348 |
| Female | 11.06 | 0.40 | 10.17 | 11.94 | 7.60 | 0.61 | 6.267 | 8.93 | ||
| Total | 8.53 | 0.45 | 7.53 | 9.52 | 9.42 | 0.37 | 8.61 | 10.23 | ||
| Re-Test | Male | 9.46 | 0.50 | 8.35 | 10.56 | 7.60 | 0.75 | 5.95 | 9.25 | |
| Female | 9.57 | 0.45 | 8.58 | 10.55 | 7.95 | 0.67 | 6.47 | 9.43 | ||
| Total | 8.76 | 0.40 | 7.87 | 9.65 | 9.33 | 0.36 | 8.53 | 10.13 | ||
| FI | Test | Male | −7.71 | 0.87 | −9.60 | −5.82 | −10.07 | 2.48 | −15.48 | −4.66 |
| Female | −11.13 | 0.65 | −12.54 | −9.72 | −13.56 | 1.85 | −17.59 | −9.53 | ||
| Total | −9.42 | 0.54 | −10.60 | −8.24 | −11.81 | 1.55 | −15.19 | −8.44 | ||
| Re-Test | Male | −11.18 | 2.20 | −15.98 | −6.39 | −7.24 | 1.92 | −11.42 | −3.06 | |
| Female | −11.31 | 1.64 | −14.89 | −7.74 | −10.08 | 1.43 | −13.20 | −6.97 | ||
| Total | −11.25 | 1.37 | −14.24 | −8.26 | −8.66 | 1.20 | −11.27 | −6.06 | ||
| RPE | Test | Male | 8.20 | 0.22 | 7.71 | 8.69 | 8.40 | 0.24 | 7.88 | 8.92 |
| Female | 6.56 | 0.17 | 6.19 | 6.92 | 8.44 | 0.18 | 8.06 | 8.83 | ||
| Total | 7.38 | 0.14 | 7.07 | 7.68 | 8.42 | 0.15 | 8.10 | 8.75 | ||
| Re-Test | Male | 8.60 | 0.24 | 8.08 | 9.12 | 8.20 | 0.22 | 7.71 | 8.69 | |
| Female | 6.56 | 0.18 | 6.17 | 6.94 | 8.56 | 0.17 | 8.19 | 8.92 | ||
| Total | 7.58 | 0.15 | 7.25 | 7.90 | 8.38 | 0.14 | 8.07 | 8.68 | ||
Test and re-test variables of the multi-direction repeated sprint ability test (RSM) and the repeated sprint ability test (RSA) divided for gender and whole group (Total), expressed as mean and standard Error (S.E.). Moreover, the number of participants and the 95% of confident interval (CI) of the following variables are reported: BT, Best Time; WT, Worst Time; TT, Total Time; BLa, Blood lactate concentration; IF, Index of fatigue; and RPE, rating of perceived exertion.