Which of the following is not true about your target heart rate a)it should be 60-80% of your maximum heart rate b) this is where you want to be when doing cardiovascular exercises c)will decrease with age d)is the heart rate you should have when resting

d)is the heart rate you should have when resting

Explanation:

Target heart rate is the ideal heart rate you should achieve when exercising and not resting. This frequency time refers to the way your heart and lung are functioning during physical exertion.

The target heart rate is different for each person, but it is estimated that it should be 60 to 80% of your maximum heart rate and that it will decrease with the advancing age of the individual.

it's a nutrition food for pregnant mothers so they unborn child can get its nutrition that it needs to grow in to a healthy baby.

explanation:

and the mother is getting all of her nutrition and her calcium and vitamins .