High-intensity interval training (HIT), in a variety of forms, is today one of the most effective
means of improving cardiorespiratory and metabolic function and, in turn, the physical …

Athletes use nutritional supplementation to enhance the effects of training and achieve
improvements in their athletic performance. Beetroot juice increases levels of nitric oxide …

Endurance running has become an immensely popular sporting activity, with millions of
recreational runners around the world. Despite the great popularity of endurance running as …

Nitric oxide related ergogenic aids such as arginine (Arg) have shown to impact positively
on sport performance through several physiological and metabolic mechanisms. However …

Purpose: To examine the association between combined session rating of perceived
exertion (RPE) workload measures and injury risk in elite Gaelic footballers. Methods: Thirty …

The aims of this study were (1) to establish the best fit between ventilatory and lactate
exercise performance parameters in running and (2) to explore novel alternatives to …

ABSTRACT GARET, M., N. TOURNAIRE, F. ROCHE, R. LAURENT, JR LACOUR, JC
BARTHÉLÉMY, and V. PICHOT. Individual Interdependence between Nocturnal ANS …

Investigations in the physiological demands of soccer have identified that a significant
percentage of energy production in match performance is provided through the aerobic …

Supplementation with Citrulline (Cit) has been shown to have a positive impact on aerobic
exercise performance and related outcomes such as lactate, oxygen uptake (VO2) kinetics …

Beta-alanine supplementation (BA) has a positive impact on physical performance.
However, evidence showing a benefit of this amino acid in aerobic–anaerobic transition …