Table 3 Absolute and relative \(\:\dot{\text{V}}\)O2peak, physiological parameters, and external performances during cycling and CLIMIT ramp tests (n = 101).

From: Validity of a ramp protocol based on whole-body climbing-specific exercise for peak oxygen uptake in physically active adults

Parameters

Cycling

CLIMIT

Significance

Mean ± SD

Mean ± SD

P (ES: Cohen’s d)

Absolute\(\:\dot{\text{V}}\)O2peak [L∙min−1]

3.3 ± 0.8

3.4 ± 0.8

0.0587

Relative\(\:\dot{\text{V}}\)O2peak [mL∙kg−1∙min−1]

46.0 ± 10.0

46.8 ± 7.6

0.1282

Resting La [mmol∙L−1]

1.1 ± 0.4

1.1 ± 0.3

0.5678

Peak La [mmol∙L−1]

11.1 ± 2.2

10.0 ± 2.3

< 0.0001 (0.49)

ΔLa [mmol∙L−1]

9.9 ± 2.1

8.7 ± 2.4

< 0.0001 (0.52)

HRpeak [beats∙min−1]

174 ± 10

181 ± 9

< 0.0001 (0.65)

HRmean [beats∙min−1]

137 ± 11

154 ± 12

< 0.0001 (1.37)

RER

1.1 ± 0.06

1.0 ± 0.06

< 0.0001 (1.27)

Mean FATOx [g∙min−1]

0.28 ± 0.15

0.37 ± 0.21

< 0.0001 (0.64)

Mean CHOOx [g∙min−1]

3.2 ± 0.7

4.1 ± 1.0

< 0.0001 (1.10)

W\(\:\dot{\text{V}}\)O2peak [W]

306.5 ± 79.2

  

SL\(\:\dot{\text{V}}\)O2peak [cm]

 

45.8 ± 4.7

 

VI\(\:\dot{\text{V}}\)O2peak [F*v∙min−1]

 

866.3 ± 129.8

 
  1. Note: Data are shown as the mean ± standard deviation. CHOOx, carbohydrate oxidation; ES, effect size; FATOx, fat oxidation; HRpeak, peak heart rate; HRmean, mean heart rate; ∆La, delta lactate concentrations; Peak La, peak lactate concentrations; RER, respiratory exchange ratio;\(\:\dot{\text{V}}\)O2peak, peak oxygen uptake; W\(\:\dot{\text{V}}\)O2peak, peak watt at\(\:\dot{\text{V}}\)O2peak; SL\(\:\dot{\text{V}}\)O2peak, peak step length at\(\:\dot{\text{V}}\)O2peak; VI\(\:\dot{\text{V}}\)O2peak, peak viscous intensity at\(\:\dot{\text{V}}\)O2peak.