Table 2.
Results for Run (HIITrun) and Bike (HIITbike) group in pre and post-intervention testing in maximal oxygen consumption (VO2max), maximum heart rate (HRmax) and maximum speed (Speedmax) obtained during maximal treadmill testing.
| HIITrun | HIITbike | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pre test | Post test | p | Dif. (%) | ES | Pre test | Post test | p | Dif. (%) | ES | |
| VO2max (mL.kg-1.min-1) | 42.1 ± 4.9 | 45.2 ± 5.2**# | 0.00 | 3.1 ± 1.6 | 0.6 | 41.0 ± 5.3 | 41.8 ± 6.5 | 0.26 | 0.8 ± 1.5 | 0.1 |
| HRmax (bpm) | 187 ± 8 | 181 ±11 | 0.09 | -5.9 ± 7.7 | -0.5 | 174 ±9 | 173 ±10 | 0.16 | -1.6 ±2.6 | -0.2 |
| Speedmax (km.h-1) | 14.1 ± 1.4 | 14.6 ±1.6 | 0.11 | 0.4 ± 0.6 | 0.3 | 13.8 ±1.5 | 14.3 ±1.9 | 0.20 | 0.5 ±0.8 | 0.3 |
Dif. (%) = mean differences in percentage, ES = effect size.
** p < 0.01 significant differences with pre test.
# p < 0.05, two way mixed ANOVA analysis (group x time) statistical differences.