Biochemical changes as a result of prolonged strenuous exercise

Biochemical changes as a result of prolonged strenuous exercise.

OBJECTIVE To briefly review biochemical changes that may result from prolonged strenuous exercise and to relate these changes to health risk. METHODS Medline and Sports Discus databases were searched for relevant articles. Additional articles were found using cross referencing and the authors' knowledge of the subject area. RESULTS Prolonged strenuous exercise may result in a series of bioc...

Radioelectrocardiographic Changes during Strenuous Exercise

T HE TYPE AND AMOUNT of exercise recommended for the electrocardiographic diagnosis of coronary artery disease have been a matter of discussion and some controversy.' The electrocardiogram has also been studied after extreme effort, such as long-distance running,2 skiing,3 rowing,4 strenuous marching,5 and other forms of sports.6 7 Master and Oppenheimer in 19298 described a standardized two-st...

Multidimensional analysis of subjective symptomatology during prolonged strenuous exercise.

Distribution of lung density after strenuous, prolonged exercise.

The postexercise alteration in pulmonary gas exchange in high-aerobically trained subjects depends on both the intensity and the duration of exercise (G. Manier, J. Moinard, and H. Stoïcheff. J. Appl. Physiol. 75: 2580-2585, 1993; G. Manier, J. Moinard, P. Techoueyres, N. Varène, and H. Guénard. Respir. Physiol. 83: 143-154, 1991). In a recent study that used lung computerized tomography (CT), ...

Changes in vascular and cardiac function after prolonged strenuous exercise in humans.

Prolonged exercise has been shown to result in an acute depression in cardiac function. However, little is known about the effect of this type of exercise on vascular function. Therefore, the purpose of the present study was to investigate the impact of an acute bout of prolonged strenuous exercise on vascular and cardiac function and the appearance of biomarkers of cardiomyocyte damage in 15 m...