THE EFFECT OF PHYSICAL LOAD ON PSYCHOPHYSIOLOGICAL ADAPTATION AND THE FUNCTIONAL STATUS OF THE CARDIOVASCULAR SYSTEM IN BADMINTON PLAYERS

Aim. The article deals with studying the features of psychophysiological adaptation to physical load and the functional status of the cardiovascular system in badminton players. Materials and methods. The study was conducted in the premises of Dostoevsky Omsk State University during badminton training activities as a part of Omsk Higher Educational Establishments Spartakiad preparation in September 2016 - May 2018. Fifteen students aged 18-19 years participated in the study on a voluntary basis. The study was conducted using the electronic surveys placed on https://onlinetestpad.com: the Spielberger state-trait anxiety inventory and the Well-Being, Activity, Mood test. To establish the maximum anaerobic capacity of the body, the Margaria test was used. A Zeugner's polychromatic rapid test was used for establishing the emotional background. Results. The analysis of the results obtained revealed that the highest heart rate values were registered during a long badminton rally and reached 190 bpm. During pauses heart rate decreased to 160 bpm. A badminton rally of 4-6 seconds allowed maintaining the heart rate at 160 bpm. If followed by pauses heart rate decreased to 130 bpm. Assessing the mechanisms of psychophysiological adaptation and studying the subjective characteristics of situational and personal anxiety, well-being, performance and emotional background before and after training allow identifying athletes with different adaptation capacities and increasing their physical performance. Conclusion. The analysis of the results obtained demonstrated changes in psychophysiological adaptation and the functional status of the cardiovascular system. It was also revealed that physical load provoked stress in the mechanisms of psychophysiological adaptation.