Heart rate as an indicator for exercise prescription for normal, overweight, and obese adolescents
| Autor: | Anselmo José Perez, Adilson Marques, Luciana Carletti, Kamilla Bolonha Gomes |
|---|---|
| Přispěvatelé: | Centro de Investigação em Saúde Pública (CISP/PHRC) |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
Health (social science) 030209 endocrinology & metabolism Ramp protocol Overweight Health(social science) 03 medical and health sciences lcsh:GV557-1198.995 0302 clinical medicine Heart rate medicine Treadmill lcsh:Sports medicine Medicine(all) lcsh:Sports cardiorespiratory fitness exercise business.industry Cardiopulmonary exercise testing Cardiorespiratory fitness 030229 sport sciences General Medicine Intensity (physics) adolescent Physical therapy medicine.symptom Exercise prescription business lcsh:RC1200-1245 |
| Zdroj: | Motriz: Revista de Educação Física, Volume: 22, Issue: 2, Pages: 27-35, Published: JUN 2016 Motriz: Revista de Educação Física v.22 n.2 2016 Motriz Universidade Estadual Paulista (UNESP) instacron:UNESP Motriz: Revista de Educacao Fisica, Vol 22, Iss 2, Pp 27-35 (2016) |
| Popis: | This study aimed to investigate the relationship between heart rate (HR) predicted and VO2max using a CPET (cardiopulmonary exercise testing) among normal weight, overweight, and obese adolescents. The sample comprised 299 adolescents (142 boys), from Vitória (ES, Brazil), aged 10-14 years (12.6±1.4). Adolescents were classified into normal weight (n=236), overweight (n=34), and obese (n=29). Adolescents were subjected to a CPET ramp protocol on a treadmill. It was observed that the reserve heart rate (HRres) was similar to the maximum recommended oxygen uptake (VO2) for the maintenance and improvement of cardiorespiratory fitness. It was also observed that HRres can be used to control the intensity of exercise sessions in physical education classes independent of weight status. In conclusion, the relationship between the HR and VO2 for adolescents is linear, allowing the level of intensity to be determined by the HRres proportion related with the correspondent %VO2max levels of intensity, according to BMI-for-age categories. publishersversion published |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|