This research aims to identify the effect of functional strength training on the development of special physical abilities, kinetic balance and the digital level of the shot put competitors. The researcher used the experimental method with pre and post-test for one experimental group, due to its suitability to the nature of this research, on a total sample of (14), where the number of members of the main sample of the research is (8) competitors and (6) competitors for the pilot study who are among the best levels of athletics training specialization in the fourth year of the Faculty of Physical Education for Boys, Zagazig University for the academic year 2021/2022 AD. The results revealed that the functional strength training program has a clear positive effect on developing special physical capabilities and developing kinetic balance and the digital level of the shot put competitors. The researcher recommends the use of functional strength training in training because of its great importance in developing the special physical abilities and the digital level of the shot put competitors, the use of functional strength training in training for all field and track competitions.