**What qualifications or certifications are required to become a self-defense instructor, and are there any specific organizations that are recognized for offering credible certification?
2. **What types of self-defense techniques are typically taught by instructors, and how do they decide which methods are most suitable for their students?
5. **How important is the legal aspect of self-defense in the training programs, and how do instructors educate their students about the laws related to self-defense in different regions?
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