There are two basic ways to measure exercise intensity: How you feel. Exercise intensity is a subjective measure of how hard physical activity feels to you while you're doing it â your perceived exertion. Your perceived level of exertion may be different from what someone else feels doing the same exercise.
cus. 1  third-person singular present indicative form of cosir. 2  second-person singular imperative form of cosir.
exists and is an alternate of . 'obs.' when used in defining terms in a dictionary stands for 'obsolete', and indicates a lesser known or rarely utilized meaning for the term. 'obs.' when used in defining terms in a dictionary stands for 'obsolete', and indicates a lesser known or rarely utilized meaning for the term. Minor edit? Save Cancel.