Different types of adaptation of the cardiovascular system to the gravitational forces
(hypokinetic and hyperkinetic) have been described in the healthy and the sick subjects …

The effect of body position on the central circulatory adaptation to exercise has been studied
in ten patients, seven men and three women, with essential hypertension. The subjects were …

Circulatory and respiratory adaptation during prolonged exercise of moderate intensity in the
sitting position were studied with heart catheterization technique in 6 healthy young men of …

Methods The parameters of central hemodynamics and spectral characteristics of the heart
rhythm were applied. Healthy men aged 18–21 years with different physical status were …

The cardiovascular response to static exercise has often been quantified on the basis of a
comparison between static handgrip and dynamic cycling exercise. It is then difficult to make …

Although isokinetic training is gaining in importance in prevention and rehabilitation, even
for older patients, there is hardly any information available on the extent of cardiocirculatory …

The cardiovascular system is one of the most important functional systems of the body,
which determine the level of physical performance of the body. Insufficient study of the …

Whereas with advancing age, peak heart rate (HR) and cardiac index (CI) are clearly
reduced, peak stroke index (SI) may decrease, remain constant or even increase. The aim of …

We studied the changes in central hemodynamics in the early recovery period after physical
load in 28 young men. Dynamic loading was induced using a modified Martine functional …

In the paper cardiovascular resistance to orthostatic stress in the athletes in the two-hour
recovery period after prolonged aerobic exercise was investigated. The reaction of the …