Dr. Ansam Khazaal Jabbar 2022. THE EFFECT OF BALLISTIC EXERCISES AND ELECTRICAL STIMULATION IN THE DEVELOPMENT OF STRENGTH FEATURED OF SPEED AND LEVEL OF ACHIEVEMENT IN THE EFFECTIVENESS OF 110 HURDLES. ResearchJet Journal of Analysis and Inventions. 3, 11 (Nov. 2022), 52–62. DOI:https://doi.org/10.17605/OSF.IO/YQ92G.