主题词：Cardiovascular and exercise physiology; Sports Performance and Training; Exercise and Physiological Responses; Muscle activation and electromyography studies; Muscle metabolism and nutrition; Thermoregulation and physiological responses; Heart Rate Variability and Autonomic Control; Sports injuries and prevention; High Altitude and Hypoxia; Adipose Tissue and Metabolism; Motor Control and Adaptation; Body Composition Measurement Techniques; Infrared Thermography in Medicine; Cardiovascular Effects of Exercise; Musculoskeletal pain and rehabilitation; Chronic Obstructive Pulmonary Disease (COPD) Research; Balance, Gait, and Falls Prevention; Physical Activity and Health; Genetics and Physical Performance; Biomedical and Chemical Research; Cardiovascular Health and Disease Prevention; Spaceflight effects on biology; Lower Extremity Biomechanics and Pathologies; Cardiovascular and Diving-Related Complications; Non-Invasive Vital Sign Monitoring