The researcher aimed to improve some of the physical variables and the level of skill performance among wrestlers by designing a training program using the TRX suspension training tool. The researcher used the experimental method, and the basic research sample included 24 wrestlers, who were divided randomly into two equal and equal groups, an experimental group and a control group, and the strength of each group was 12 wrestlers. The researcher has used some devices and tools in addition to a form for assessing the level of skill performance. The experimental group has been subjected to the proposed training program without the control group, for a period of (8) weeks, with three training units per week. The researchers used the appropriate statistical treatments such as: arithmetic mean, median, standard deviation, skew coefficient, correlation coefficient, t-test to indicate differences, analysis of variance, improvement rates. Among the most important results were: Attachment training using TRX device has a positive effect on improving special physical abilities and improving skill variables in wrestling juniors, and that attachment training using TRX device has a better effect than the traditional program used in improving the physical and skill level of wrestling juniors. Finally, there were statistically significant differences between the experimental and control groups in these abilities in favor of the experimental group.