SPORTCHILARDA PSIXOFIZIOLOGIK HOLATLAR VA ULARNING FUNKSIONAL TAYYORGARLIKKA TA’SIRI

Mazkur maqolada sportchilarning psixofiziologik holati, funksional tayyorgarligi va kardiorespirator tizim faoliyatining o‘zaro bog‘liqligi tahlil qilingan. Tadqiqot jarayonida KAREN test tizimi, EKG, EXO-KG va funksional diagnostika usullari orqali sportchilarning maksimal kislorod iste’moli (VO₂max), ventilyatsion poroglari, yurak-qon tomir tizimi ko‘rsatkichlari hamda adaptatsion imkoniyatlari baholandi. Olingan natijalar yuqori sport natijalariga erishishda psixofiziologik barqarorlik, aerob quvvat va kardiorespirator tizim samaradorligi muhim ahamiyat kasb etishini ko‘rsatdi.

This article analyzes the interrelationship between athletes’ psychophysiological state, functional fitness, and the activity of the cardiorespiratory system. During the study, the KAREN testing system, electrocardiography (ECG), echocardiography (ECHO-CG), and functional diagnostic methods were used to assess athletes’ maximal oxygen consumption (VO₂max), ventilatory thresholds, cardiovascular indicators, and adaptive capacities. The obtained results demonstrated that psychophysiological stability, aerobic capacity, and the efficiency of the cardiorespiratory system play a significant role in achieving high sports performance.