Conditions: Flexibility; Strength Training Effects; Static Stretching
Interventions: Other: Strength training; Other: Streching group
Sponsors: Józef Piłsudski University of Physical Education
Recruiting Conditions: Flexibility; Strength Training Effects; Static Stretching
Interventions: Other: Strength training; Other: Streching group
Sponsors: Józef Piłsudski University of Physical Education
Recruiting