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Updated: Jun 23, 2026

Physical Activity Measurement in Children Accepting Table Tennis Training
Published on: July 27, 2022
Reinforcing value of interval and continuous physical activity in children
Jacob E Barkley1, Leonard H Epstein, James N Roemmich
1Department of Pediatrics, School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York 14214, USA. jbarkle1@kent.edu
Abstract:
During play children engage in short bouts of intense activity, much like interval training. This natural preference for interval-type activity may have important implications for prescribing the most motivating type of physical activity, but the motivation of children to be physically active in interval or continuous fashion has not yet been examined. In the present study, ventilatory threshold (VT) and VO2 peak were determined in boys (n=16) and girls (n=16) age 10+/-1.3 years. Children sampled interval and continuous constant-load physical activity protocols on a cycle ergometer at 20%
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