How Exercise Helps Your Body Systems

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Across
  1. 1. Keep hydrated with the simple liquid ____
  2. 4. can clog or slow blood from flowing into your heart
  3. 6. involves a long endurant energy and keeps your heart beating
  4. 7. making your body work
  5. 9. your lungs operate by taking in this gas
  6. 10. the main muscle in your circulatory system
Down
  1. 2. ____ involves short bursts of energy as a type of exercise
  2. 3. helps you lift things and helps your strength
  3. 5. what you burn for energy
  4. 8. powers a lot of stuff but in this case it powers your body