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Acute Garcinia mangostana (mangosteen) supplementation does not alleviate physical fatigue during exercise:a randomized,double-blind,placebocontrolled,crossover trial
α-mangostin Hydroxycitric acid Exercise Exhaustion Muscle dynamic stiffness Blood biochemical
2016/5/16
Background:The purple mangosteen ( Garcinia mangostana), known as the "queen of fruit," is widely consumed and unique not only because of its outstanding appearance and flavor but also its remarkable ...
Effects of Sprint Interval Cycling on Fatigue, Energy, and Cerebral Oxygenation
HIGH-INTENSITY INTERVAL CYCLING MOOD STATE NEAR-INFRARED SPECTROSCOPY
2017/4/13
Introduction: Feelings of fatigue are reduced after a session of continuous exercise of low-to-moderate intensity lasting 20 min or more, but only when feelings of energy are increased. Feelings of fa...
Peripheral and Central Fatigue Development during All-Out Repeated Cycling Sprints
PERIPHERAL FATIGUE CENTRAL FATIGUE RECOVERY CENTRAL MOTOR DRIVE REPEATED SPRINTS
2017/4/13
Purpose: We investigated the development and recovery of peripheral and central fatigue during repeated cycling sprints and its influence on power output.
Methods: On six separate days, 12 healthy ma...
Mental Fatigue Impairs Soccer-Specific Physical and Technical Performance
COGNITIVE FATIGUE FOOTBALL SOCCER SKILLS INTERMITTENT RUNNING
2017/4/13
Purpose: To investigate the effects of mental fatigue on soccer-specific physical and technical performance.
Methods: This investigation consisted of two separate studies. Study 1 assessed the soccer...
Effect of Caffeine on Golf Performance and Fatigue during a Competitive Tournament
NUTRITION GOLFERS ENERGY ACCURACY
2017/4/13
Purpose: This study aimed to determine the effect of a caffeine-containing supplement on golf-specific performance and fatigue during a 36-hole competitive golf tournament.
Methods: Twelve male golfe...
The Total Work Measured During a High Intensity Isokinetic Fatigue Test Is Associated With Anaerobic Work Capacity
Isokinetic dynamometry muscle fatigue Wingate anaerobic test cyclists physiological assessmen
2016/3/11
The purpose of the study was to determine whether total work measured during a high intensity isokinetic fatigue test (TWFAT) could be considered as a valid measure of anaerobic work capacity (AWC), s...
Limitations of Spectral Electromyogramic Analysis to Determine the Onset of Neuromuscular Fatigue Threshold during Incremental Ergometer Cycling
Cycling neuromuscular fatigue surface electromyography motor unit recruitment spectral EMG analysis
2016/3/11
Recently, a new method has been proposed to detect the onset of neuromuscular fatigue during an incremental cycling test by assessing the changes in spectral electromyographic (sEMG) frequencies withi...
Carbohydrate use and reduction in number of balance beam falls:implications for mental and physical fatigue
Maltodextrin supplementation Artistic gymnastics Mental fatigue
2015/7/27
Artistic Gymnastics is a sport where athletes are frequently fatigued. One element that might influence this aspect is carbohydrate, an important energy substrate for the muscles and the CNS. Our goal...
Adenosine-5'-triphosphate (ATP) supplementation improves low peak muscle torque and torque fatigue during repeated high intensity exercise sets
ATP Adenosine-5’-triphosphate Muscle strength Muscle fatigue
2015/7/24
Intracellular concentrations of adenosine-5’-triphosphate (ATP) are many times greater than extracellular concentrations (1–10 mM versus 10–100 nM, respectively) and cellular release of ATP is ti...
Repeated-Sprint Cycling Does Not Induce Respiratory Muscle Fatigue in Active Adults: Measurements from The Powerbreathe® Inspiratory Muscle Trainer
Maximal inspiratory pressure respiratory muscle fatigue repeated-sprint ability mouth pressure manometer
2015/5/26
This study examined respiratory muscle strength using the POWERbreathe® inspiratory muscle trainer (i.e., ‘S-Index’) before and after repeated-sprint cycling for comparison with maximal inspirato...
The Occurrence of Core Muscle Fatigue During High-Intensity Running Exercise and its Limitation to Performance: The Role of Respiratory Work
Core stability muscle function respiratory muscle plank test
2015/5/22
This study investigated the occurrence of core muscle fatigue during high-intensity running exercise and its limitation to exercise performance. A secondary aim was to investigate whether respiratory ...
Effects of Fatigue on Frontal Plane Knee Motion, Muscle Activity, and Ground Reaction Forces In Men and Women During Landing
ACL injury gender differences drop-jump landing
2015/4/23
Women tear their Anterior Cruciate Ligament (ACL) 2-8 times more frequently than men. Frontal plane knee motion can produce a pathological load in the ACL. During a state of fatigue the muscles surrou...
Are Females More Resistant to Extreme Neuromuscular Fatigue?
CENTRAL AND PERIPHERAL FATIGUE KNEE EXTENSORS PLANTAR FLEXORS SEX DIFFERENCES ULTRAENDURANCE RUNNING
2017/4/19
Purpose: Despite interest in the possibility of females outperforming males in ultraendurance sporting events, little is known about the sex differences in fatigue during prolonged locomotor exercise....
Relationships Between Muscle Fatigue Characteristics and Markers of Endurance Performance
Muscle contractile characteristics lactate threshold electrical stimulation VOmax
2015/4/17
The aim of this study was to examine the relationship of a range of in-vivo whole muscle characteristics to determinants of endurance performance. Eleven healthy males completed a cycle ergometer step...
Myoelectric Alterations after Voluntary Induced High - and Low - Frequency Fatigue
M-wave stretch-shortening cycle electrical stimulation median frequency
2015/4/8
The aim of the study was to find whether voluntary induced high- and low-frequency peripheral fatigue exhibit specific alteration in surface EMG signal (SEMG) during evoked and maximum voluntary contr...