Cardiovascular responses during prolonged exercise at ventilatory threshold in boys and men
Article Abstract:
This study examines the differences in cardiac output, heart rate, blood pressure, and stroke volume between men and boys engaged in prolonged exercise at ventilatory threshold. The cardiovascular responses are similar, but men experience greater cardiovascular drift, or changes in stroke volume and heart rate over time.
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2000
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Maximal exercise as a countermeasure to orthostatic intolerance after spaceflight
Article Abstract:
This article examines the effects of an intense exercise protocol performed two hours before the end of a spaceflight on the orthostatic responses of crewmembers. Results indicate that maximal exercise before landing helped maintain preflight cardiac output and stroke volume but did not affect blood pressure and heart rate responses.
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2001
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Postexercise whole-body protein turnover response to three levels of protein intake
Article Abstract:
The changes in the whole-body protein turnover (WBPTO) due to variations in levels of protein intake after exercise in endurance trained males are investigated. Findings reveal that low-, moderate- and high- protein intake change the plasma amino acid levels and modulates rates of WBPTO after exercises.
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2007
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- Abstracts: Physiological responses to incremental exercise in patients with chronic fatigue syndrome. Specific inspiratory muscle training in well-trained endurance athletes
- Abstracts: Exercise gas exchange responses in the differentiation of pathologic and physiologic left ventricular hypertrophy
- Abstracts: Enhanced cardiovascular hemodynamics in endurance-trained postmenopausal women athletes. Is there a diassocation of maximal oxygen consumption and maximal cardiac output?