Saad Fathallah Elalem, Eman Abdelaziz Abdelwahab, Dhai Salem Al-Jubouri, Mahmoud Saeed Hussein. The effect of using plyometric training and electrical muscle stimulation on improving the physical abilities, biomechanical variables, and digital level of junior long jumpers. ms [Internet]. 2024 Apr. 30 [cited 2024 Dec. 24];:0447-58. Available from: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1290