Author Question: Generally speaking, a vigorous exercise programs entails an intensity level above ____ percent of ... (Read 74 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
Generally speaking, a vigorous exercise programs entails an intensity level above ____ percent of maximal capacity.
 A) 20
  B) 40
  C) 60
  D) 80
  E) 100

Question 2

To develop the CR system, the heart muscle has to be ____ like any other muscle in the human body.
 A) massaged
  B) overloaded
  C) reevaluated
  D) examined
  E) activated



SVictor

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

For a complete list of videos, visit our video library