Emad Abdel Fattah Alserssi. "The Effect of Training Program to Improve Fine Motor Reaction Speed in Light of Kinematic Characteristics of Half Roundhouse Kick (Mawashi-Geri Jodan) within Karate Players", Journal of Applied Sports Science, 4, 1, 2014, 179-202. doi: 10.21608/jass.2014.84814