The strength and progress of a society increases through the strength and awareness of its people. The current era does not only need learners who are able to read and write, but also needs learners who produce knowledge themselves. Developing athletics skills has become a priority in light of the growing educational strategies. The global pandemic is an important topic for which we must seek solutions that are consistent with reality to ensure achieving the targeted learning outcomes. The aim of the research is to identify the level of feedback (brief - detailed). In a mobile web-based micro-learning environment at the level of learning the skills of long jump and shot put for middle school students, the researcher used the experimental method for two experimental groups (the first group used detailed feedback and the second group used brief feedback) The pre-measurement was used to control the experimental procedures, then the post-measurement to study the differences and their significance between the two groups. The research community and sample were represented by middle school students, numbering (128) students for the academic year 2021/2022 AD. The research sample was drawn intentionally from second-year middle school students, numbering (80) students. (20) students were selected. To conduct the exploratory study, the basic research sample was (60) students who were divided into two equal and equivalent groups, each group consisting of (30) students. The researcher concluded that providing feedback on a regular basis via the mobile web contributed to the interest of middle school students, their understanding, and stimulating their thinking in applying it correctly, thus increasing their interaction and motivation to learn