Answer:
After he has adjusted to his exercise routine he should increase the intensity of the workout. Ex. add weight/ increase reps. This will help get his heart rate higher.
Explanation:
Answer: the gluteals, quadriceps, and hamstrings.
Explanation:
It would be B or C. I'm SURE it would be C though.
"A" means to cause air to enter and circulate freely in (a room, building, etc.), which fire NEEDS air in order to be alive, so that would be BAD. "D" is saying to store guns in locked cabinets... which doesn't really make sense.
The correct answer is A. interpersonal.
The other choices are false. Their meanings have nothing to do with the situation.
Technology allowed us to properly measure anything from your bpm to even your blood pressure levels accurately which is a lot easier than what it used to be back then.