Polevoy, Georgiy, Moscow Polytechnic University, Department of Physical Education, Moscou, Rússia., Russian Federation

• Retos Vol. 52 (2024) - Original Research Article
  Effects of 32 weeks of a physical program with a ball on physical qualities in Russian children between 9 and 10 years. Non-randomized quasi-experimental study
  Abstract  PDF (Español (España))