165
Vol. 4(23) TRENDS IN SPORT SCIENCES
CONTENTS
ORIGINAL ARTICLE
The search for new diagnostic markers of metabolic response to aerobic exercise: analysis of creatinine, urea, and uric acid levels in football players ... 167 Robert Nowak, Rafał Buryta, Dorota Kostrzewa-Nowak
Metabolic and technical changes in swimmers during a 100-m all-out
front crawl ... 177 João Almeida-Coelho, Ricardo J. Fernandes, João Paulo Vilas-Boas
The differences in shoulder muscle activity between injured and uninjured rugby players during player- and bag-tackling ... 185 Petr Stastny, Radka Bacakova, Martina Chytilova, James Tufano, Artur Golas,
Adam Masczyk
The relationship between the family’s socio-economic status and physical activity level of pre-school children ... 193 Ludmila Miklánková, Mirosław Górny, Iva Klimešová
Association between the ACE I/D polymorphism and physical activity in Polish women ... 203 Paweł Cięszczyk, Zbigniew Jastrzębski, Aleksandra Zarębska, Michał Sawczyn,
Izabela Drobnik-Kozakiewicz, Agata Leońska-Duniec, Piotr Żmijewski, Eugenia Murawska-Ciałowicz, Miroslav Petr, Valentina Contrò, Patrizia Proia, Aneta Zaremba, Piotr Szumiło
Analgesic and myorelaxant use of selected manual therapy techniques in patients with stomatognathic system (SS) disorders ... 211 Magdalena Gębska, Krystyna Opalko, Kuba Żyżniewski,
Katarzyna Weber-Nowakowska, Anna Jurczyk, Ewelina Żyżniewska-Banaszak
