WORK AND POWER IN 60 SECONDS TEST IN THE CONTEXT OF LACTATE ACID LEVEL IN 16-17 YEARS OLD MIDDLE DISTANCE RUNNERS

by Prusik Krzysztof., Stankiewicz B., Cieslicka M., Ligaj-Stankiewicz L., Prusik Katarzyna.
Published 2010-07-01

Methodology of physical recreation: problems, experience, recommendations

by Zaytsev V.P., Manucharjan S.V., Prusik Kr., Prusik K., Cieslicka M., Szark-Eckardt M.
Published 2013-04-01