Muhannad Kamil Shakir, Ahmed Mohammed Farhan. The Effect of Maximum Strength Training for the Legs on the Amount of Push in Two Types of Starts (Explosive and Track) and the Time to Complete 50m Freestyle Swimming. ms [Internet]. 2019 Sep. 30 [cited 2025 May 10];18(3):469-78. Available from: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1529