Use of acetylene breathing to determine cardiac output in young and older adults
Article Abstract:
The reproducibility of open-circuit acetylene breathing, for measuring Qc during submaximal and near maximal exercise in young and older adults is examined. The estimates of Qc from open-circuit acetylene breathing are compared with previous established closed-circuit acetylene breathing.
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2003
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Exercise training and autonomic nervous system activity in obese individuals
Article Abstract:
A study of obese men and women showed that not only did regular aerobic activity reduce body mass, it also increased the activity of the autonomic, sympathetic and parasympathetic nervous systems. This also increases body heat regulation and metabolism, increasing weight loss.
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2001
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The aging cardiovascular system: changes in autonomic function at rest and in response to exercise
Article Abstract:
This article discusses the relationship between aging, heart rate, homeostasis, and physical activity. An analysis of energy metabolism, sympathetic nervous system, and arterial blood pressure is presented.
Publication Name: International Journal of Sport Nutrition and Exercise Metabolism
Subject: Sports and fitness
ISSN: 1050-1606
Year: 2001
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