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Table 1 Mean ± SD of maximal oxygen consumption (VO2PEAK), time to exhaustion (VO2PEAKTTE), and ventilatory threshold (VT) at baseline and following four weeks of treatment

From: The effects of four weeks of creatine supplementation and high-intensity interval training on cardiorespiratory fitness: a randomized controlled trial

 

VO2PEAK(l·min-1)

VO2PEAKTTE (seconds)

VT (l·min-1)

 

Baseline

Post

Baseline

Post

Baseline

Post

Cr (n = 16)

3.60 ± 0.55

3.87 ± 0.47*

818.3 ± 127.2

869.3 ± 130.0*

2.14 ± 0.53

2.49 ± 0.57*

Pl (n = 17)

3.65 ± 0.59

4.00 ± 0.59*

837.7 ± 130.1

899.4 ± 127.9*

2.30 ± 0.51

2.54 ± 0.48

Con (n = 10)

3.67 ± 0.71

3.54 ± 0.71

802.8 ± 148.9

781.9 ± 151.2

2.08 ± 0.70

1.99 ± 0.48

  1. *Indicates a significant (p ≤ 0.01) change over time within treatment groups.