![The Sony Smart Tennis Sensor accurately measures external workload in junior tennis players - NL Myers, WB Kibler, AH Axtell, TL Uhl, 2019 The Sony Smart Tennis Sensor accurately measures external workload in junior tennis players - NL Myers, WB Kibler, AH Axtell, TL Uhl, 2019](https://journals.sagepub.com/cms/10.1177/1747954118805278/asset/images/large/10.1177_1747954118805278-fig1.jpeg)
The Sony Smart Tennis Sensor accurately measures external workload in junior tennis players - NL Myers, WB Kibler, AH Axtell, TL Uhl, 2019
![Sony UK on Twitter: "Game. Set. Match. Turn your game on with the Smart Tennis Sensor. #SonyIFA #IFA2014 http://t.co/TfGsymVOi0" / Twitter Sony UK on Twitter: "Game. Set. Match. Turn your game on with the Smart Tennis Sensor. #SonyIFA #IFA2014 http://t.co/TfGsymVOi0" / Twitter](https://pbs.twimg.com/media/BxK1XnoIcAEfcua.png:large)
Sony UK on Twitter: "Game. Set. Match. Turn your game on with the Smart Tennis Sensor. #SonyIFA #IFA2014 http://t.co/TfGsymVOi0" / Twitter
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