Research Objective: The research aims to improve the level of some special physical abilities and the digital level of disc throwing Competitors by using the total resistance exercises of the body using TRX tool. Research Methodology: The researcher has used the experimental method on one experimental group using the pre and post measurements due to its suitability and the nature of the research. The research sample : The sample was selected in a deliberate manner from the Competitors of the Egyptian Athletics Association, Assiut Branch. The sample consisted of (7) Competitors as a basic sample, (5) Competitors as a survey sample. Conclusions: -The total resistance exercises of the body TRX has improved some of the special physical abilities of the Competitors of the disc throwing -The total resistance exercises of the body TRX has improved the digital level of the Competitors of the disc throwing.