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Grape extract improves antioxidant status and physical performance in elite male athletes
Botanical extract oxidative stress exercise physiccal performance sportsmen training competition
2015/4/23
Excessive physical exercise overproduces reactive oxygen species. Even if elite sportsmen increase their antioxidant status by regular physical training, during the competition period, this improvemen...
Differences in Ball Sports Athletes Speed Discrimination Skills Before and After Exercise Induced Fatigue
Decision-making perception exhaustion
2015/4/22
Substantial research exists in relation to the effect of fatigue on the cognitive skills of athletes. Very few studies in the sport domain, however, have investigated decision-making time and accuracy...
Validity of a Dietary Calcium Questionnaire Modified to Include Supplement Use in Athletes
Sports nutrition rapid assessment athletic
2015/4/22
When conducting research in the area of bone health, accurate measurement of calcium intake is crucial. The rapid assessment method (RAM) is one technique that has frequently been used for its measure...
Effects of sodium bicarbonate ingestion on swim performance in youth athletes
Sodium bicarbonate swimming youth athletes buffering capacity
2015/4/21
The purpose of this study was to evaluate the effect of oral administration of sodium bicarbonate (300 mg·kg-1 b.w.) on swim performance in competitive, (training experience of 6.6 ± 0.6 years) youth,...
Acute Lower Extremity Injury Rates Increase after Concussion in College Athletes
MUSCULOSKELETAL INJURY RISK POSTCONCUSSION DEFICITS CONCUSSION INJURY COLLEGE ATHLETICS
2017/4/20
Dynamic postural control deficits and disrupted cortical pathways have been reported to persist beyond an athlete’s return to activity after concussion, potentially increasing the risk of acute lower ...
No Effects of a Short-Term Gluten-free Diet on Performance in Nonceliac Athletes
INTESTINAL PERMEABILITY ATHLETES PERFORMANCE INFLAMMATION DALDA
2017/4/20
Implementation of gluten-free diets among nonceliac athletes has rapidly increased in recent years because of perceived ergogenic and health benefits. The aim of this study was to investigate the effe...
Microvascular Dilator Function in Athletes: A Systematic Review and Meta-analysis
MICROVASCULAR FUNCTION RESISTANCE VESSELS EXERCISE TRAINING META-ANALYSIS
2017/4/19
Purpose: Despite the growing research interest in vascular adaptations to exercise training over the last few decades, it remains unclear whether microvascular function in healthy subjects can be furt...
Effect of Intravenous Iron on Aerobic Capacity and Iron Metabolism in Elite Athletes
ENDURANCE V˙O2MAX HEMOGLOBIN HEPCIDIN FERRITIN INTERLEUKIN-6
2017/4/19
Purpose: Iron-deficient athletes are often treated with long-term, low-dose iron therapy. Such treatments may be efficacious in correcting iron deficiency; however, the effect on acute and chronic iro...
Peak Heart Rates and Sympathetic Function in Tetraplegic Nonathletes and Athletes
BLOOD PRESSURE CARDIOVASCULAR EXERCISE ORTHOSTATIC HYPOTENSION
2017/4/19
Purpose: To examine differences in peak heart rate (HR) and measures of sympathetic function between nonathletes and athletes with chronic, motor-complete, cervical spinal cord injury (SCI).
Methods:...
Predictors of Airway Hyperresponsiveness in Elite Athletes
ELITE ATHLETES AIRWAY HYPERRESPONSIVENESS ASTHMA SERUM CYTOKINES
2017/4/19
Introduction: Elite athletes frequently experience asthma and airway hyperresponsiveness (AHR). We aimed to investigate predictors of airway pathophysiology in a group of unselected elite summer-sport...
No Association between Vitamin D Deficiency and Markers of Bone Health in Athletes
VITAMIN D INSUFFICIENCIES BONE MINERAL DENSITY T-SCORE ATHLETE HEALTH
2017/4/19
Purpose: Adequate vitamin D (25(OH)D) is required to maintain good bone health, yet many athletes are 25(OH)D deficient. This study sought to examine the relation between serum 25(OH)D and measures of...
Neuromuscular Fatigability during Repeated-Sprint Exercise in Male Athletes
CENTRAL NERVOUS SYSTEM ELECTRICAL STIMULATION KNEE EXTENSORS MAXIMAL EXERCISE TRANSCRANIAL MAGNETIC STIMULATION
2017/4/14
Purpose: This study aimed to determine the pattern of neuromuscular fatigability that manifests during repeated-sprint running exercise.
Methods: Twelve male participants (mean ± SD: age, 25 ± 6 yr; ...
Association of Y Balance Test Reach Asymmetry and Injury in Division I Athletes
NEUROMUSCULAR CONTROL MOVEMENT PATTERN STAR EXCURSION BALANCE TEST YBT
2017/4/14
Purpose: The Y balance test (YBT) is a screen of dynamic balance requiring stance leg balance while the contralateral leg reaches in anterior (ANT), posteromedial (PM), and posterolateral (PL) directi...
The Effect Of Different Corrective Feedback Methods on the Outcome and Self Confidence of Young Athletes
Instructional cues badminton skills difficulty
2015/4/13
This experiment investigated the effects of three corrective feedback methods, using different combinations of correction, or error cues and positive feedback for learning two badminton skills with di...
Echocardiographic Parameters in Athletes of Different Sports
Myocardial hypertrophy left ventricle echocardiography athlete
2015/4/7
Competitive athletics is often associated with moderate left ventricular (LV) hypertrophy, and it has been hypothesized that training mode and type of exercise modulates long-term cardiac adaptation. ...