Research Summary The Effect of competition and compulsory technical training on some physical abilities and offensive skills effecting football *Dr, Mohmoud Mohamed Metwally The research aimed to identify the effect of competition and compulsory technical training on the physical abilities and offensive skill affecting football for youth under 17 years old. 17 years old, and the number of the research sample was (32) youths, and (2) youths were excluded for irregularity in training and () players for the pilot study. Thus, the research sample included (20) youths. The second is experimental, and they are (10) juniors.The arithmetic mean, standard deviation, median, skew coefficient, correlation coefficient and t-test were used to process the research data. Among the most important results: There are statistically significant differences at the level of 5... between the pre and post measurements of the experimental group and the control group in the level of some physical abilities and skills. Some research results wereAmong the most important results There are statistically significant differences at the level of 0.005 between the tribal and remote measurements of the experimental group and the control group in the level of some physical abilities and school skills affecting football and the post-measurement programs of the experimental group. -There are differences in the percentage of improvement between the tribal and remote measurements of the experimental group and the control group in the level of some physical abilities and school skills affecting football and the post-measurement programs of the experimental group. .