About the Authors

Pedro Silva

psilv@fade.up.pt

Affiliation CIFI²D - Centre for Research, Education, Innovation and Intervention in Sport, Faculdade de Desporto, Universidade do Porto, Porto, Portugal

Bruno Travassos

Affiliation CIDESD, Department of Sport Sciences, Universidade da Beira Interior, Covilhã, Portugal

Luís Vilar

Affiliations Faculty of Physical Education and Sports, Lusófona University of Humanities and Technologies, Lisboa, Portugal, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Cruz Quebrada Dafundo, Lisboa, Portugal

Paulo Aguiar

Affiliation Centre for Mathematics, Faculdade de Ciências, Universidade do Porto, Porto, Portugal

Keith Davids

Affiliations Centre for Sports Engineering Research, Sheffield Hallam University, Sheffield, United Kingdom, FiDiPro Programme, University of Jyväskylä, Jyväskylä, Finland

Duarte Araújo

Affiliation CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Cruz Quebrada Dafundo, Lisboa, Portugal

Júlio Garganta

Affiliation CIFI²D - Centre for Research, Education, Innovation and Intervention in Sport, Faculdade de Desporto, Universidade do Porto, Porto, Portugal

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PS JG. Performed the experiments: PS. Analyzed the data: PS JG BT LV PA DA KD. Contributed reagents/materials/analysis tools: PS PA. Contributed to the writing of the manuscript: PS BT LV PA KD DA JG.