Physical fatigue during exercise can be defined as an impairment of physical performance.
Multiple factors have been found contributing to physical fatigue, including neurotransmitter …

Creatine (CRE) and caffeine (CAF) have been used as ergogenic aids to improve exercise
performance. The present study reviewed the current evidence supporting the additional use …

Purpose The primary purpose of this study was to examine the influence of different work-to-
rest ratios on relative energy system utilization during short-term upper-body sprint interval …

This study verified whether mechanical variables influence the anaerobic capacity outcome
on treadmill running and whether these likely influences were dependent of running …

The aim of the study was to verify the effects of creatine (Cr) supplementation on functional
capacity (walking capacity; primary outcome) and calf muscle oxygen saturation …

Background: Cardiovascular Disease is the leading cause of death in adult and pediatric
patients with Chronic Kidney Disease (CKD) and its pathogenesis involves the interaction of …

Purpose: Often, the glycolytic contribution in a bout of heavy or severe intensity exercise is
estimated by multiplying the increase in blood lactate concentration above resting levels that …

Purpose: Often, the glycolytic contribution in a bout of heavy or severe intensity exercise is
estimated by multiplying the increase in blood lactate concentration above resting levels that …

The study aimed to investigate the relationship between anaerobic capacity, mechanical
and anaerobic contribution during the 30-s Wingate Anaerobic Test (30sWAnT). After …

Background & aims Creatine is a dietary supplement with potential capacity to stimulate the
phosphocreatine pathway and protein synthesis, through the stimulation of the PI3–K/AKT …