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.
Toxic Shock Syndrome (TSS) is a rare acute multisystemic disease caused by toxins (such as âtoxic shock syndrome toxin-1â [TSST-1], enterotoxin B, enterotoxin C) produced by certain strains (particularly phage group I) of the bacterium Staphylococcus aureus (S. aureus).