Results 141 to 150 of about 349,927 (188)
Some of the next articles are maybe not open access.

Ventilatory endurance in athletes and non-athletes

Medicine & Science in Sports & Exercise, 1981
Do the ventilatory muscles (VM) of normal persons become fatigued while high ventilation is maintained during strenuous exercise? If so, then one effect of the intense training performed by endurance athletes should be an increase in VM endurance.
Bruce J. Martin, Joel M. Stager
openaire   +2 more sources

The athlete with fatigue

Current Sports Medicine Reports, 2004
Fatigue is a common presenting complaint in primary care offices. Nearly everyone experiences fatigue at one time or another, typically caused by overexertion or lack of sleep. Fatigue in the athlete is problematic as it may affect training and competitive performance.
openaire   +2 more sources

The Electrocardiogram and the Athlete [PDF]

open access: possibleSports Medicine, 1984
Physiological adaptations of the heart to prolonged, intense physical training produce electrocardiographic changes considered abnormal in untrained persons. Increased vagal tone, anatomical changes in the heart, and other less understood mechanisms are thought to cause a spectrum of surface ECG changes characteristic of trained athletes.
Jeffrey A. Ferst, Bernard R. Chaitman
openaire   +2 more sources

The young athlete

Current Opinion in Pediatrics, 1999
Youth sports are becoming increasingly popular in America. Previous studies have shown that children and adolescents are not small adults in their response to exercise and stress. Intensive competition and training may be associated with acute and chronic illness and injury. In addition, we comment on the injury risks that are generated by pressures to
James S. Marsh, John P Daigneault
openaire   +3 more sources

Immunity in Athletes

International Journal of Sports Medicine, 1997
There is a general perception among athletes, coaches and sports physicians that athletes are susceptible to infectious illness, such as upper respiratory tract infection (URTI), during intensive training and major competition; recent epidemiological evidence is consistent with this perception.
openaire   +4 more sources

Athletes and Arrhythmias

Journal of Cardiovascular Electrophysiology, 2010
Athletes and Arrhythmias. Athletes are thought the healthiest segment of the population. Yet, there is a general appearance that athletes are more prone to sudden cardiac death and arrhythmias than nonathletes. Bradycardias in athletes are nearly universal, but advanced heart block is usually pathologic.
N.A. Mark Estes, Mark S. Link
openaire   +3 more sources

Athletes, athletics, and sudden cardiac death

Medicine & Science in Sports & Exercise, 1993
The pathological causes of sudden death during athletics varies with the age of the competitor. Congenital abnormalities are the predominant cause of exercise-related deaths in subjects under age 30 yr whereas atherosclerotic coronary artery disease is the primary cause of such deaths in adults.
openaire   +3 more sources

The athletic ECG

Journal of The Royal Naval Medical Service, 2016
AbstractThe electrocardiogram (ECG) is the most frequently performed basic cardiology investigation. Correct interpretation of the ECG is vital, both to confirm acute diagnoses such as myocardial infarction, and in the elective setting to diagnose previous or underlying cardiac abnormalities.
Paul Rees, A Proffitt
openaire   +3 more sources

Iron and the Athlete

Current Sports Medicine Reports, 2005
Iron is an important mineral necessary for many biologic pathways. Different levels of deficiency can occur in the athlete, resulting in symptoms that range from none to severe fatigue. Iron deficiency without anemia may adversely affect athletic performance.
Robert J. Dimeff, Natalie A. Suedekum
openaire   +3 more sources

The athlete's heart

Heart, 2012
Athlete's heart is the term given to the complex of structural, functional, and electrical remodelling that accompanies regular athletic training. It is an important physiological adaption which helps athletes perform better in physical tasks than non-athletes and one of the physiological changes that may make a good athlete great.
Andre La Gerche, David L. Prior
openaire   +3 more sources

Home - About - Disclaimer - Privacy