According to the Centers for Disease Control and Prevention (CDC), what percentage of adults in the United States meet the federal guidelines for aerobic physical activity?

A normal blood pressure reading should be less than which systolic and diastolic numbers?

There is a 10% difference in calories burned during brisk walking and jogging.

According to the U.S. Department of Health and Human Services, what is the minimal recommended amount of physical activity an adult between the ages of 18 and 64 should engage in per week?

Researchers agree that HIIT training is not effective in short durations of 7–10 minutes.

How many calories does one pound of fat represent?

What has research shown to be the most effective type of protein for strength development and myofibrillar hypertrophy?

Goals set by someone else, such as a coach or mentor, are more motivational than goals you set for yourself.

How does HIIT allow participants to perform greater training volume at higher exercise intensity?

The general adaptation syndrome is composed of three stages: alarm reaction, resistance, and ____.