Condition of physical development and formation of physical preparedness of schoolboys, going in for track and field athletics

Long-term observations suggest that at all stages of child, adolescent and youth, age physical culture and sports have a huge impact on the development and improvement of the growing organism. Track and field exercises contribute to improvement of metabolism, strengthening of the nervous, cardio - vascular and res-piratory systems, as well as to formation of correct posture. The study included 50 boys aged 11-15 years. The control group consisted of 50 boys of the same age. Integrated monitoring carried out systematically al-lows us to identify common patterns and peculiarities of physical development changes and physical fitness of schoolboys. Additional athletics cause favorable changes in schoolboys health condition, indexes of phys-ical development that allows us to recommend them to be drawn into the educational process of physical training.