主题词：Physical Activity and Health; Balance, Gait, and Falls Prevention; Health disparities and outcomes; Nutrition and Health in Aging; Cardiovascular and exercise physiology; Cerebral Palsy and Movement Disorders; Obesity, Physical Activity, Diet; Stroke Rehabilitation and Recovery; Urban Transport and Accessibility; Frailty in Older Adults; Behavioral Health and Interventions; Sports Performance and Training; Health and Wellbeing Research; Sports injuries and prevention; Body Composition Measurement Techniques; Musculoskeletal pain and rehabilitation; Dementia and Cognitive Impairment Research; Aging and Gerontology Research; Urban Green Space and Health; Muscle activation and electromyography studies; Motivation and Self-Concept in Sports; Heart Rate Variability and Autonomic Control; Lower Extremity Biomechanics and Pathologies; Recreation, Leisure, Wilderness Management; Sport Psychology and Performance