Augmented reality (AR) applications in training scenarios offer several advantages, such as immersive learning experiences and practical skill application. AR enables trainees to interact with simulated environments, enhancing their understanding and retention of complex concepts. This technology supports hands-on practice in a risk-free setting, especially in fields like healthcare, manufacturing, and aviation. Additionally, AR can provide real-time feedback and guidance, fostering a more engaging learning process. By enhancing collaboration and reducing training costs, AR applications ultimately improve training effectiveness and better prepare individuals for real-world challenges.