The impact of a Yoga training program on muscle contractile properties in elite football players

Authors

  • António Alves Pereira Faculdade de Educação Física e Desporto - Universidade Lusófona Lisboa https://orcid.org/0000-0002-4945-7488
  • Raquel Barreto Lusófona University- Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal https://orcid.org/0000-0002-4880-7482
  • Filipe Casanova Lusófona University- Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal https://orcid.org/0000-0002-9696-9355
  • José Manuel García García Universidad de Castilla-La Mancha, FACULTAD CC. DEL DEPORTE DE TOLEDO | Campus Tecnológico Fábrica de Armas
  • Luís Fernandes Monteiro Universidade Lusófona - Faculdade de Educação Física e Desporto - Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal https://orcid.org/0000-0001-8118-5593

DOI:

https://doi.org/10.47197/retos.v73.114991

Keywords:

Injury, muscle contractile properties, soccer, tensiomyography, yoga

Abstract

Introduction: Yoga challenges the body in many ways, can be an important complementary technique with a highly positive impact on football training.

Aims: Soccer players undergoing additional Yoga training improve the contractile properties of their lower limb muscles.

Methodology: Twenty-one professional soccer players, 1st Portuguese Soccer League, seniors U-23 - B, participated voluntarily and were randomly divided: Experimental Group (EG), Control Group (CG), all evaluated by tensiomyography, in the right/left biceps femoris muscles (BFE/E), right/left rectus femoris (RFR/E), right/left vastus medialis (VMR/E), right/left vastus lateralis (VLR/E), before training and after 12 weeks of Yoga. EG practiced Yoga at the end of the training, 12 weeks, 2 sessions/week, 60 minutes/each, guided by a certified teacher with 40 years of experience. Yoga techniques were selected and ordered for the purposes of the study: pránáyáma ​​​​​​​​(breathing), ásana (psychophysical), yoganidrá (relaxation), samyama (concentration, meditation, etc.).

Results: Comparing (%) EG and CG in terms of evolution from the 1st moment (baseline) to the 2nd moment (final), we verified statistically significant differences for the variables: left biceps femoris muscle (LBF): Time Contraction (-13.06 vs 0.29), Time Delay (-1.16 vs 1.54); Displacement (-2.17 vs 2.99), the evolution being significantly greater in EG, with improvements in some muscle groups after Yoga, compared to the CG. No effect was observed in other muscle groups.

Discussion/Conclusions: More studies are needed to clarify the impact of Yoga on the contractile properties of muscles in improving the performance of professional footballers.

Author Biographies

  • António Alves Pereira, Faculdade de Educação Física e Desporto - Universidade Lusófona Lisboa

    Ph.D. in Physical Education and Sport - Physical Activity and Health, Yoga in Football, Lusófona University
    Master in High Performance Sports Training, Faculty of Physical Education and Sport, Lusófona University
    Director/Coordinator of the Free Course in Introduction to Yoga, FEFD - Lusófona University
    Yoga teacher since 1981

  • Raquel Barreto, Lusófona University- Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal

    Director of the Degree in Physical Education and Sport, Faculty of Physical Education and Sport, Lusófona University, Lisbon - Portugal

    Assistant Professor.

    Researcher at the Centre for Research in Sport, Physical Education, Exercise and Health (CIDEFES).

  • Filipe Casanova, Lusófona University- Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal

    Assistant Professor
    Director of the Master's Degree in Sports Training in Football
    Coordinator of the Football Studies and Research Centre at Universidade Lusófona

  • José Manuel García García, Universidad de Castilla-La Mancha, FACULTAD CC. DEL DEPORTE DE TOLEDO | Campus Tecnológico Fábrica de Armas

    University of Castilla-La Mancha, FACULTAD CC. DEL DEPORTE DE TOLEDO | Technological Campus Fábrica de Armas

    I.P. AKANTHOS Inter-University Research Group

  • Luís Fernandes Monteiro, Universidade Lusófona - Faculdade de Educação Física e Desporto - Centro de Investigação em Desporto, Educação Física, Exercício e Saúde (CIDEFES), Portugal

    PhD in Sports Sciences

    Lusófona University - Faculty of Physical Education and Sport - Centre for Research in Sport, Physical Education, Exercise and Health (CIDEFES), Portugal

    ICPOL - Research Centre, Higher Institute of Police Sciences and Internal Security

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Published

02-10-2025

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Original Research Article

How to Cite

Alves Pereira, A., Barreto, R., Casanova, F., García García, J. M., & Monteiro, L. F. (2025). The impact of a Yoga training program on muscle contractile properties in elite football players. Retos, 73, 346-359. https://doi.org/10.47197/retos.v73.114991