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The paper considers peculiarities of aerobic physical exercises for 12–14-year old teenagers suffering from arterial hypertension. Cardiovascular diseases in teenagers affect the development of the body and its functional stability. In this regard, this paper discusses the peculiarities of CVS optimization of teenagers after aerobic physical exercises accompanied by the normalization of a vascular tone and improvement of heart functions. SDS of teenagers is better adapted to physical activity thus improving their physical fitness and functional class, endurance, stabilizing heart rate and normalizing blood pressure indicators.

Optimization of Cardiovascular System of Teenagers Aged 12–14 Years at Medium Intensity Aerobic Physical Load