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

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.

	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

ISSN: 1550-2783