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Previous studies showed an interaction between the response over time of oxygen uptake (V˙O2), the drift of heart rate (HR) and the drop of stroke volume (SV) during constant workload exercise.To compare the responses of oxygen uptake (V˙O2) and stroke volume (SV) in exhaustive exercises performed at a constant workload or at heart rate steady state.Nine well-trained adolescents (14.6±1.1 years, 1...
To assess the association between exposure to sedentary behavior and demographic and socioeconomic factors in adolescents.This is a cross-sectional school-based study with a representative sample of high school students enrolled in public state schools of Sergipe/Brazil, with sample composed of 3992 adolescents aged 14–19 years. Data were collected through self-administered questionnaire (Global Student...
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