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Table 1 The mean ± standard deviation of the psycho-physiological measures during the running economy test at baseline (TBase), 24 h post (T24) and 48 h post (T48) resistance training bout

From: The Effect of a Resistance Training Session on Physiological and Thermoregulatory Measures of Sub-maximal Running Performance in the Heat in Heat-Acclimatized Men

 

TBase

T24

T48

Time effect

CUC (Kcal kg−1 km−1)

1.13 ± 0.10

1.19 ± 0.12*

1.16 ± 0.12

p = 0.01

Rf (min−1)

36.8 ± 9.2

39.8 ± 9.0

40.1 ± 8.7

p = 0.03

VE (L min−1)

73.7 ± 10.8

81.6 ± 11.3*

78.8 ± 9.5

p = 0.001

VE/VO2

27.7 ± 3.2

29.1 ± 3.2*

28.8 ± 3.3

p = 0.01

VE/VCO2

28.3 ± 2.9

29.7 ± 3.2*

29.9 ± 3.1*

p = 0.004

VO2 (mL kg−1 min−1)

34.9 ± 3.2

36.5 ± 3.5*

35.8 ± 3.0

p = 0.007

VCO2 (mL kg−1 min−1)

34.0 ± 3.3

35.9 ± 3.7*

34.4 ± 3.5

p = 0.02

RER

0.98 ± 0.03

0.98 ± 0.05

0.97 ± 0.05

p = 0.34

RPE

12 ± 2

13 ± 3

13 ± 3

p = 0.493

HR (beats·min−1)

166 ± 10

171 ± 12

169 ± 10

p = 0.073

TC (°C)

37.8 ± 0.3

37.7 ± 0.3

DT

2.55 ± 0.72

2.80 ± 0.82

2.90 ± 0.81

p = 0.08

ST

9.50 ± 0.85

9.60 ± 1.00

9.80 ± 0.92

p = 0.322

  1. CUC caloric unit cost, Rf respiratory frequency, VE ventilation, VCO2 carbon dioxide production, VE/VO2 ventilatory equivalents for oxygen, VE/VCO2 ventilatory equivalents for carbon dioxide production, RER respiratory exchange ratio, RPE rating of perceived exertion, HR heart rate, DT thermal discomfort, ST thermal sensation, TC core temperature
  2. * Significantly greater than TBase (p < 0.05)