[Trends in variability of the central blood circulation in healthy individuals in response to massage of the collar cervical region].

Dynamics of slow wave variability of heart rate and left ventricular ejection fraction was studied in the course of 10-day course of collar region massage and that of zone related by reflex with circulation. It was found that such massage can produce changes in regulation of the above indices.

[Trends of physical fitness, physical performance, and blood circulation in children in response to graded exercises at a health center].

The article presents physiological features of the effect of summer conditioning of children on their physical performance and on circulation action of graded exercise. Physiological mechanisms of the influence which a complex of health factors have on body response to short-term physical exercise are described.

[Effect of reflex-segmental massage on central hemodynamics in healthy people].

Bioimpedance tetrapolar rheopolygraphy was made in 18-22-year-old athletes in lying position and active orthostasis using computer technology Kentavr PRS (Microlux). The study group of 40 men received a 10-day course of massage including classic massage of the spine and neck, reflex-segmental massage of the left scapula, region between the left scapula and the vertebral column, left great chest muscle and sites of left attachment of the ribs to the chest. The examinations were made before the massage and after it.