Fitness Puzzle

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Across
  1. 3. Exercises that gets the heart pumping
  2. 4. Workout center
  3. 6. Core exercise
  4. 7. Stupids
  5. 8. It watches your step
Down
  1. 1. ____________trainer;Private fitness adviser
  2. 2. Exercise of the body and mind
  3. 5. Deep knee bends