can someone please help me write a small paragraph?

Question

the question for the topic of the paragraph is:
why is inactivity a primary risk factor for many different diseases?
Thank You! remember..easy 10 points.

Answer 1

All muscles grow weak when seriously inactive over years time; some to the point of irreversability. Inactivity does no good to a weakening body metabolism: enter the whatever degree of obesity, which can beget high blood pressure, higher cholestrol, artery blockages, and weakening heart muscles that may be permanently damaged upon even the first heart attack---which may prove fatal.