hello the answer is B. intensity It reflects how difficult an exercise is for a certain person to complete and the amount of oxygen the body uses to do an exercise and the amount of calories burned while doing the activity. The higher the intensity, the harder the activity, the higher the heart rate, and the more burned calories hope this helps!!!
Answer:
Middle East Respiratory Syndrome
Explanation:
Unstructured data entry: E-mail messages, word processing documents, videos, photos, audio files, presentations, webpages and other kinds of business documents.
Answer:
No it is not a slow poison. And it is very efficient for body builders.
Explanation:
This has to to with bodybuilders' diet policies and protein count. Usually professional bodybuilders consume 200-300 grams of protein each day. Egg whites are one of best and leanest sources of protein
Answer: Refractory period of the cardiac action potential
Explanation:
Unlike the skeletal muscle which can be reactivated before it reaches a contraction, cardiac muscle must wait before it is almost completely relaxed to be activated again (because of its long refractory period), so one cannot make an increase in strength of contraction with a high frequency of stimulations.
