Inactivity is considered the nation’s most common cardiac threat.

is it true

I don't know.

My doctor died from a heart attack while skiing; my dentist died of a heart attack while jogging.

To determine the validity of the statement "inactivity is considered the nation's most common cardiac threat", we can look for credible sources that provide information on cardiac threats and their prevalence.

One way to verify this claim is to refer to reputable organizations and research studies related to cardiovascular health. The American Heart Association (AHA) is a well-known and reliable source in this field. According to the AHA, physical inactivity is indeed a major risk factor for cardiovascular diseases.

To further support this claim, you can also refer to scientific studies and research papers that explore the relationship between inactivity and cardiac health. PubMed, a database of scientific literature, can be a useful resource to find relevant studies.

By examining information from reputable sources like the AHA and scientific literature, you can verify whether inactivity is indeed considered the nation's most common cardiac threat.