PROBE ANALYSIS OF LUNGS MAXIMUM VENTILATION WITH ADDITIONAL RESPIRATION RESISTANCE

Abstract

Respiration pneumograms registered during testing maximum lungs ventilation without and with additional resistance to inhale and exhale 25 cm of w. c. -l-s-1 were analyzed in original computer program while examining 26 healthy young men (1 5 sportsmen - rowers and 1 1 non-sportsmen). The probe was repeated from 2 till 5 times in time lapses from 6 till 86 days (41,4±3,61 days in average) before performing training sets by the sportsmen. The level of respiration frequency, respiration volume, speed and acceleration of airflow were found on inhale and exhale and their dynamics during the probe. The level of air movement speed on exhale, its acceleration on inhale and exhale, minute volume of respiration was found higher among the sportsmen under all the conditions. The comparison of spirograph indexes in the examined groups