Your answer will be Coronary Heart Disease
The failure to deliver blood to the heart due to a narrowing of arteries results in Coronary Heart Disease.
<span>More than 80 percent of adults do not meet the guidelines for both aerobic and muscle strengthening activities found in healthy people 2020. Sorry if I'm wrong but I think there should be an options to choose as it is difficult to remember exact number.</span>
<span>Heart Rate Reserve, HRR. Heart rate reserve (HRR) is the difference between resting heart rate (HR<span>rest) and maximum heart rate</span> (HRmax). Heart rate reserve is used when determining exercise heart rates. The Karvonen formula is used to calculate exercise heart rate at a given percentage training intensity.</span>
Omg are you ok? if you do feel that way, think of alternatives that might prevent you. for example, maybe play around with an eraser or make knots.
do stuff you enjoy as well :)