The impact of physical programs to the level of muscle imbalance in pupils of the 8th grade at primary school

KNECHTA, Marián. The impact of physical programs to the level of muscle imbalance in pupils of the 8th grade at primary school. In European journal of physical education and sport. - Bratislava : Academic Publishing House Researcher, 2018. ISSN 2409-1952, 2018, vol. 6, no. 2, pp. 50-54. Dostupné na: https://doi.org/10.13187/ejpe.2018.2.50.