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Don’t Straighten Your Knees While Running

Always try to keep at least a slight bend in your knee when you run or bike. When you run, you are supposed to land on each foot with a partially-bent knee. Otherwise you transmit the shock of your foot hitting the ground directly onto your knees, hips and back. Straightening your knees when you pedal markedly increases risk for knee pain by increasing the force on your joints.

Why Obesity Increases Risk of Death from COVID-19 or Influenza

A review of 4,103 patients found that obesity and its resultant inflammation, heart disease and diabetes are the most common conditions found in patients requiring hospitalization with COVID-19.

Eugene O’Neill’s Guilt and Death

When you were in school, you may have read some of Eugene O’Neill’s more than 50 plays, such as Long Day's Journey into Night, Desire Under the Elms, or A Moon for the Misbegotten. He was the only American playwright to ever win the Nobel Prize for Literature.

Potential Drugs, Treatments and Vaccines for COVID-19

We have no drugs yet proven to prevent or treat COVID-19, although some drugs appear  promising, as do transfusions of blood donated by people who have recovered and are now immune. The virus is spread from one person to another; it has not been shown to be spread from animals or food.

President Harrison Didn’t Die from Not Wearing a Hat

William Henry Harrison was a U.S. military officer and politician who died of pneumonia 31 days into his term, to become the first president to die in office. He was 68 years and 23 days old, and at that time, the average life expectancy for a man was only 38 years.

Why You Sweat More After Exercise

It's normal to sweat more after you finish exercising than you do while you exercise. Your body temperature varies throughout the day, going from around 97 degrees in the early morning to about 99 degrees in the early evening. Exercise raises body temperature considerably.

Comparing the COVID-19 Pandemic to the 1918-1920 Flu Pandemic

It appears that the current COVID-19 pandemic will not be anywhere near as harmful as the swine flu influenza pandemic of 1918-1920 that started near the end of World War I, infected 500 million people, and killed about 39 million people, which was 2.3 percent of the world’s population of 1.7 billion people at that time.

Coconut Oil is Not a Special Health Food

Coconut oil does not help a person lose weight, lower blood sugar levels, or dampen down harmful inflammation (Circulation, Jan 13, 2020). The authors reviewed 17 studies and found that coconut oil increased blood levels of the harmful LDL cholesterol much more than the increase from soybean, olive, safflower, canola or palm oils.

Which Burns More Calories, Running or Cycling?

Have you wondered whether you burn more calories when you run or when you ride a bicycle? Running requires the same amount of energy per mile at any speed, but cycling is slowed so much by wind resistance that the faster you ride, the harder you have to pedal and more energy you use.

Can You Die from Fear? The Baskerville Effect

You better believe that you can be scared to death. The “Felony Murder Rule” allows prosecutors in all 50 states to bring first-degree murder charges against a defendant if someone dies during a crime such as burglary, rape, or kidnapping, even if the defendant did not intend to kill the victim.