article 2015 Effects of Explosive Type Strength Training on Selected Physical and Technical Performance Characteristics in Middle Distance Running - a Case Report Krzysztof Maćkała, Łukasz Jóźwiak, Jacek Stodółka JournalPolish Journal of Sport and TourismDOI10.1515/pjst-2015-0003Populationsub-elite male middle-distance runner View on DOI ↗