Article citationsMore>>

Cox, G. R., Desbrow, B., Montgomery, P. G., Anderson, M. E., Bruce, C. R., Theodore, A. M., Martin, D. T., Moquin, A., Roberts, A., Hawkley, J. A., & Burke, L. M. (2002). Effect of different protocols of caffeine intake on metabolism and endurance performance. Journal of Applied Physiology, 93, 990-999.

has been cited by the following article:

• TITLE: The Effects of Pre-Exercise High Energy Drink on Exercise Performance in Physically Active Men and Women

  AUTHORS: Marko D. Stojanovic, Mirjana V. Stojanovic, Kristina Kanostrevac, Dragoljub Veljovic, Bojan Medjedovic, Sergej M. Ostojic

  KEYWORDS: Caffeine, Endurance, Heart Rate, Ergogenic Aid

  JOURNAL NAME: Advances in Physical Education, Vol.1 No.1, August 24, 2011

  ABSTRACT: The effect of a pre-exercise energy sport drink on the exercise performance was examined in twenty recreationally active subjects. A randomized, double-blind, placebo-controlled research study design was conducted. Subjects underwent two testing session separated by 7 days, consisted of handgrip strength test, countermovement (CMJ) and vertical jump (VJ) as well as incremental test to exhaustion on motorized treadmill. Before the second trial, they were randomly provided either a placebo (PLA;maltodextrin) or the supplement (NP; commercially marketed as Ultimate Nox PumpTM,). Analysis of variance revealed no differences between supplement and placebo group in strength, CMJ, VJ and maximal oxygen uptake (VO2max) (p > 0.05). Significant difference between groups over time was observed in maximal heart rate, heart rate recovery and time to exhaustion (p