Which of the following is a key characteristic of martial arts training?

Structured learning with progression is a key characteristic of martial arts training because it emphasizes a systematic approach to mastering techniques and concepts. This structured environment allows practitioners to develop foundational skills before progressing to more advanced techniques, ensuring a deeper understanding and greater proficiency over time. Each level of advancement often comes with specific goals and milestones, which helps to motivate students and provides a clear path for improvement.

In contrast, casual practice without goals would not provide the same level of discipline or focus, which are essential for effective learning in martial arts. Additionally, solely focusing on physical strength does not encompass the various mental and strategic aspects that are vital in martial arts. Lastly, learning techniques randomly lacks the cohesion and rationale behind the progression that is vital for safe and effective practice. Thus, structured learning with progression captures the essence of martial arts training, combining physical, mental, and technical development in an organized manner.