Japanese Terminology (Blue and Purple Belts)

What's the Japanese for:
1. Co-ordination of mind and body
2. Head founder
3. Black belt degree
4. Attack vital parts of the body
5. Ancient name for Ju Jitsu
6. Stomach / abdomen
7. Left
8. Martial way
9. Side
10. Rear

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Correct answers:

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Check the syllabus: blue purple