TY - JOUR JO - Human Movement SN - 1899-1955 VL - 18 IS - 4 PY - 2017 ID - Wądrzyk2017 TI - Underwater dolphin kicks of young swimmers – evaluation of effectiveness based on kinematic analysis AU - Wądrzyk, Łukasz AU - Nosiadek, Leszek AU - Staszkiewicz, Robert SP - 23 EP - 29 DA - 2017 DO - 10.1515/humo-2017-0030 UR - http://dx.doi.org/10.1515/humo-2017-0030 ER -