Nagi A, Ibrahim K. The use of exercises and ballistic Albulayomtri in the development of power characterized by the speed of the muscles of the legs and their impact on the completion of the long jump. jope [Internet]. 2011 Jun. 28 [cited 2026 Jun. 7];23(2):164-91. Available from: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/511