Introduction: Nowadays, soccer is the most popular sport weather is played professionally or just for recreation. The goal is always the same – be the best and reach top results. However, giving the best of yourself cannot help avoid injuries. But, sticking to the right pre-training program can help avoid them. Methods: This research has questioned 60 people in March 2018. by a special structured online questionnaire. This questionnaire has been designed specialy for the purpose of this research. Participants were the soccer player of the first and second county league in Croatia. Results: In this research, 83, 3% participants was injured. 46, 7% had a muscle injury. Numbers also showed that the player’s knowledge about stretching workout is pretty high too (M=80=9, 5 max. 104 points). Players who play in the second league showed exactly the same knowledge about the stretching workout as the player of the first county league did (p<0,233). Those participants who claimed to be educated about the importance and the proper way of doing stretching workout have exactly the same knowledge as those who were not educated (p<0,061). Discussion: Despite the high level of knowledge of the stretching workouts, the participants are often injured. There are few reasons for this: the participants are informed after the injury; they are educated about the importance and the way of doing the stretching but they do not do that; they are not doing it in a proper way or there are other reasons. Conclusion: There are other research that need to be done in order to come up with the reasons why there is such a huge number of these injuries and how do they relate with the stretching workouts.