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The 20 m shuttle run is not a valid test of cardiorespiratory fitness in boys aged 11–14 years | BMJ Open Sport & Exercise Medicine
![PDF] BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents | Semantic Scholar PDF] BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/2c556797dc2dd17670439e743218c9f16b3c736d/4-Figure2-1.png)
PDF] BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents | Semantic Scholar
![BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents](https://www.stk-sport.co.uk/images/sports-science-research-jast-beep-test-fig-2.jpg)
BeepShuttle Junior: Software for the Administration of the 20m Shuttle Run Test in Children and Adolescents
Human Kinetics - In 1982, the maximal multistage 20 m shuttle run test—the Léger 20 m shuttle run test (20mSRT), also known as the beep test—was first presented by Léger and Lambert
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Physical Fitness Norms for the Beep Test (20 m shuttle run test) in Children and Adolescents | STK SPORT
![20MSFT levels, number of shuttles per level, and time (seconds; s) and... | Download Scientific Diagram 20MSFT levels, number of shuttles per level, and time (seconds; s) and... | Download Scientific Diagram](https://www.researchgate.net/publication/334212235/figure/tbl1/AS:786064574779395@1564423807870/20MSFT-levels-number-of-shuttles-per-level-and-time-seconds-s-and-running-speed.png)