COMPARATIVE ANALYSIS OF CONTEMPORARY METHODS FOR INVESTIGATING THE COMPOSITION OF THE HUMAN GUT MICROBIOME

article provides a detailed description of the equipment, content, stages, essence and sequence of collaborative actions of the supervisor, researchers, and subjects in the scientific-practical process.This study allows for the recording of the cardiovascular system's state during the development of maximal force, the maintenance of that force level and throughout a six-minute recovery period.Conclusions.We established and described a methodology for investigating the athlete's cardiovascular system during static loading and recovery, with simultaneous recording of rheography, electrocardiography, blood pressure measurement and dynamometer data acquisition.The results demonstrate clear and valuable insights.This comprehensive methodological approach to studying the athlete's cardiovascular system can be used in practice.Conducting the described complex study is possible with long-term practice of coordinated actions by a team of scientists.The testing of the proposed methodology with the participation of 18 volunteers proved to be successful and effective.