How Much Is Enough?

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Across
  1. 2. the number of times the heart beats each minute
  2. 4. ______ _______ pyramid gives you a visual aide to understand the types and amounts of physical activity you should do in any given week
  3. 7. the kind of activity you choose to build your fitness
  4. 8. ______ fitness zone is the correct range of physical activity to build fitness
  5. 9. how long you are engaged in the activty
  6. 10. Principle of ________ is the amount and intensity of your exercise should be increased gradually
Down
  1. 1. how many times per week you exercise
  2. 3. _______ of training is the minimum amount of overload you need to build physical fitness
  3. 5. your heart rate is one indicator
  4. 6. exercise too much; go above your upper limit of activity