The physiological responses to repeated upper-body sprint exercise in highly trained athletes
نویسندگان
چکیده
منابع مشابه
Ethnic differences in physiological cardiac adaptation to intense physical exercise in highly trained female athletes.
BACKGROUND Ethnicity is an important determinant of cardiovascular adaptation in athletes. Studies in black male athletes reveal a higher prevalence of electric repolarization and left ventricular hypertrophy than observed in white males; these frequently overlap with those observed in cardiomyopathy and have important implications in the preparticipation cardiac screening era. There are no rep...
متن کاملNeuromuscular fatigability during repeated-sprint exercise in male athletes.
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; stature, 180 ± 7 cm; body mass, 77 ± 7 kg), currently training and competing in intermittent sprint sports, performed a repeated maximal sprint running protocol (12 × 30 m, 30-s rest periods). Pre- ...
متن کاملPhysiological upper limits of ventricular cavity size in highly trained adolescent athletes.
OBJECTIVES To define physiological upper limits of left ventricular (LV) cavity size in trained adolescent athletes. DESIGN Cross sectional echocardiographic study. SETTING British national sports training grounds and Olympic Medical Institute. SUBJECTS 900 elite adolescent athletes (77% boys) aged 15.7 (1.2) years participating in ball, racket, and endurance sports and 250 healthy contro...
متن کاملCARDIOVASCULAR MEDICINE Physiological upper limits of ventricular cavity size in highly trained adolescent athletes
Objectives: To define physiological upper limits of left ventricular (LV) cavity size in trained adolescent athletes. Design: Cross sectional echocardiographic study. Setting: British national sports training grounds and Olympic Medical Institute. Subjects: 900 elite adolescent athletes (77% boys) aged 15.7 (1.2) years participating in ball, racket, and endurance sports and 250 healthy controls...
متن کاملPhysiological upper limits of left atrial diameter in highly trained adolescent athletes.
blood pressure up to 200 mm Hg during exercise (2). Thus, changes observed in this recent study may not only be due to the increased preload but may be a consequent to the combined volume and pressure overload. I find it hard to agree with the investigators’ claim that as their athletes showed normal LV diastolic filling “it is reasonable to conclude that their LA enlargement represents uniquel...
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ژورنال
عنوان ژورنال: European Journal of Applied Physiology
سال: 2015
ISSN: 1439-6319,1439-6327
DOI: 10.1007/s00421-015-3128-6