Interview for determine predictors of sports particapation history, medical history, family medical history and Rate of Perceived Exertion Measurement and examination to determine: antropometry parameters, clinincal conditions (SBP, DBP, hemoglobin levels, T-cholesterol and HDL-C levels, intensity in cycling activities (mileage, velocity, duration, and time for resting), hemodynamic responses (average and maximum heart rate, Karvonen Index), and Hydration status