Martial art

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Across
  1. 3. you d this to be ready to fight
  2. 5. you hurt
  3. 7. you need them to be able to dodge
  4. 8. you earn them at karate
Down
  1. 1. you need it in almost every sports
  2. 2. you use your feet
  3. 4. you need this to be able to touch your enemy fast
  4. 6. you need it to don't choke