Table 4. Correlations (r values) between VO
2max and Dependent Variables at Pre-Ex, Imm-Ex and Post-30 Minutes Exercise for Moderate and High Intensities.
| Moderate Intensity |
Pre-Ex |
Imm-Ex |
Post-30 |
| RTT |
.633* |
.523 |
.618* |
| RTI |
.608* |
.572* |
.611* |
| RTC |
.626* |
.474 |
.642* |
| Error rate |
-.164 |
-.316 |
-.474 |
| GZ |
.183 |
.299 |
.462 |
| SKL |
.173 |
.318 |
.396 |
| High Intensity |
Pre-Ex |
Imm-Ex |
Post-30 |
| RTT |
.585* |
.483 |
.651* |
| RTI |
.622* |
.478 |
.626* |
| RTC |
.496 |
.464 |
.485 |
| Error rate |
-.324 |
-.369 |
-.055 |
| GZ |
.395 |
.539* |
.122 |
| SKL |
.411 |
.468 |
.098 |
one-tailed. RT
T = total reaction time; RT
I = incongruent reaction time; RT
C = congruent reaction time. Error rate = the relative number of all errors of confusion and elimination. GZ value = measures the rate at which participants mark off each d2; the overall number of marked letters within the d2 test. SKL value measures attention; the standardized number of accurate answers minus confusion errors.*p ≤ 0.05Pre-Ex = pre-exercise, Imm-Ex = immediately after exercise, Post-30=post-exercise 30-min
