Fitness Crossword

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Across
  1. 4. how often you workout
  2. 6. while doing an activity you have to take breaks because your oxygen intake can't keep up with demand
  3. 8. an ab workout in a plank position
  4. 10. how long your workouts are
  5. 11. how hard your workouts are
Down
  1. 1. repetitive movements done for 20-30 minutes or longer with a consistent heart rate in the Target Zone
  2. 2. activity before you start working out
  3. 3. a gradual increase in how hard or how often you workout
  4. 5. performing certain exercises in order for a person to improve a certain component of fitness
  5. 7. the kind of workout you are doing
  6. 9. lifting a bar while laying down