Related Experiment Video
Updated: Aug 15, 2026

Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans
Published on: October 17, 2018
Maximal aerobic capacity and its relationship with physical growth in Chinese children
1Institute of Child and Adolescent Health, Beijing Medical University, P. R. China.
Abstract:
Maximal aerobic capacity and its relationship to physical growth in 463 Chinese children and adolescents aged 10-19 is reported. Results show that VO2max, VO2max/height and VO2max/HRmax positively relate to measures of physical growth such as height, weight and lean body mass (LBM). Correlation of VO2max/weight with physical growth variables is high and positive in boys and low and negative in girls. The sample is divided to two groups on each variable: well-developed and relatively poorly-developed according to height, weight and LBM. SDS values of VO2max, VO2max/height and VO2max/HRmax are higher in the first group than in the second group. In contrast, SDS values of VO2max/weight and VO2max/LBM are greater in second group. The similarity of results between SDS values with correlation analysis suggest that weight and LBM are probably the decisive factors that influence VO2max.
Related Concept Videos
Nature and Nurture
Lung Capacity
Respiratory Capacities
One key metric is the Inspiratory Capacity (IC), which represents the maximum amount of air that can be inhaled with full effort. IC is calculated by summing the tidal volume and inspiratory reserve volume, typically ranging from 2.4 to 3.6 liters.
The Functional Residual Capacity (FRC) represents the air in the...
Exercise and Cardiac Output
Sustained exercise increases the muscles' oxygen demand, which can be met...
Respiratory Volumes and Capacities
Oxygen Requirements and Growth Patterns

