Training aids are tools or resources designed to enhance learning and improve performance in various activities, such as sports, education, or professional skills. They can include items like video tutorials, practice equipment, or instructional manuals that help individuals grasp concepts more effectively and develop their abilities. These aids can be physical, like dumbbells for strength training, or digital, such as mobile apps for language learning. By providing structured guidance and feedback, training aids support learners in achieving their goals and mastering new skills more efficiently.