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Table 3 Mean ± SE values from pre- to post-training for critical velocity (CV), anaerobic running capacity (ARC), maximal oxygen consumption (VO2max), percent body fat (%BF), fat mass (FM) and lean body mass (LBM) for GT and PL.

From: The effects of a pre-workout supplement containing caffeine, creatine, and amino acids during three weeks of high-intensity exercise on aerobic and anaerobic performance

 

CV (km/hr)

ARC (km)

VO2max (l·min-1)

VO2max (ml·kg·min)

 

Pre

Post

Pre

Post

Pre

Post

Pre

Post

GT (n = 13)

12.4 ± 0.8

12.8 ± 0.8

0.2 ± 0.01

0.2 ± 0.02

3.1 ± 0.3

3.65 ± 0.2*

47.9 ± 3.4

56.2 ± 2.7*

PL (n = 11)

10.7 ± 0.5

10.9 ± 0.6

0.2 ± 0.03

0.3 ± 0.04

3.1 ± 0.2

3.2 ± 0.3*

56.5 ± 2.1

45.3 ± 2.3*

 

%BF

FM (kg)

LBM (kg)

  
 

Pre

Post

Pre

Post

Pre

Post

  

GT (n = 13)

18.9 ± 2.5

17.7 ± 2.1

12.7 ± 1.9

12.0 ± 1.7

54.2 ± 3.5

55.4 ± 3.7

  

PL (n = 11)

19.1 ± 1.8

17.1 ± 1.9

12.4 ± 1.1

10.6 ± 1.1

53 ± 2.7

52.4 ± 3.2

  
  1. *indicates a significant difference over time (p < 0.05).