Opening book details…
Can I read Ventilatory Responses at Submaximal Exercise Intensities in Healthy Children and Adolescents During the Growth Spurt Period: a Semi-longitudinal Study on EtoBox?
Ventilatory Responses at Submaximal Exercise Intensities in Healthy Children and Adolescents During the Growth Spurt Period: a Semi-longitudinal Study by Fenfen Zhou; Xiaojian Yin; Kilian Phillipe; Aya Houssein; Steven Gastinger; Jacques Prioux is a Medicine article available to read on EtoBox.
What is Ventilatory Responses at Submaximal Exercise Intensities in Healthy Children and Adolescents During the Growth Spurt Period: a Semi-longitudinal Study about?
## Purpose: To identify the changes of ventilation ([formula: see text]), tidal volume (v) and respiratory frequency (fr) at different incremental step test intensities during maturation of children and adolescents. ## Methods: A semi-longitudinal study was conducted on 68 healthy untrained boys and girls aged 11-17 years. the subjects were separated into three distinct age groups. [formula: see text], v and fr parameters were evaluated annually during 3 years by modifying incremental step test intensities according to ventilatory threshold (v) level (30, 60 and 90% of [formula: see text]o). absolute and relative values of ventilatory responses were analyzed and compared according to age and developmental phase. ## Results: (1) height, weight, lean body mass and vital capacity increased significantly from 11 to 17 years of age. (2) [formula: see text]o, [formula: see text], and v increased during maturation even when exercise intensity changed, especially from 11 to 15 years of age. on the other hand, fr showed a decreasing trend. ## Conclusion: Increases of v are the main reason for [formula: see text] increases during maturation of children. fr decreased independently of total bo
Who reads Ventilatory Responses at Submaximal Exercise Intensities in Healthy Children and Adolescents During the Growth Spurt Period: a Semi-longitudinal Study?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Fenfen Zhou; Xiaojian Yin; Kilian Phillipe; Aya Houssein; Steven Gastinger; Jacques Prioux
- Publisher
- Springer Science and Business Media LLC
- Published
- 2021
- Language
- EN
- Field
- Medicine (Health Sciences)