About the Authors
- Caroline Martin
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* E-mail: caromartin@numericable.fr
Affiliation M2S Laboratory, UFR APS, University of Rennes 2 - ENS de Rennes, Campus de Ker Lann, Avenue Robert Schuman, 35170, Bruz, France
- Benoit Bideau
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Affiliation M2S Laboratory, UFR APS, University of Rennes 2 - ENS de Rennes, Campus de Ker Lann, Avenue Robert Schuman, 35170, Bruz, France
- Paul Delamarche
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Affiliation M2S Laboratory, UFR APS, University of Rennes 2 - ENS de Rennes, Campus de Ker Lann, Avenue Robert Schuman, 35170, Bruz, France
- Richard Kulpa
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Affiliation M2S Laboratory, UFR APS, University of Rennes 2 - ENS de Rennes, Campus de Ker Lann, Avenue Robert Schuman, 35170, Bruz, France
Competing Interests
The authors declare that they received a grant from the Society of Tennis Medicine and Science (STMS) and Sport Court Tennis that supported their work (STMS Tennis Medicine Research Grant 2013, 2500 $). This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: CM BB PD RK. Performed the experiments: CM BB RK. Analyzed the data: CM. Contributed reagents/materials/analysis tools: CM BB PD RK. Wrote the paper: CM BB RK.