Exam 14: Fitness: Physical Activity, nutrients, and Body Adaptations

According to several recognized health organizations,about how many grams of protein per day are recommended for a female,50-kg marathon runner?

The normal resting pulse rate (beats per minute)for adults is approximately

Which of the following is least likely to affect the size of the body's glycogen stores?

In weight training,muscle strength can best be emphasized by performing a

The optimal carbohydrate concentration of sports drinks for the endurance athlete is

The first sign of dehydration is typically

If muscle work is anaerobic,which of the following CANNOT serve as fuel?

What percentage of U.S.adults lives a completely sedentary lifestyle?

Which of the following describes fat utilization during physical activity?

What is the name of the biochemical pathway describing the conversion of lactate to glucose?

During a physical activity,what hormone signals the fat cells to begin releasing their fatty acids?

Physical performance is noticeably affected when body water loss first reaches

Which of the following activities depletes glycogen most quickly?

Which of the following is a property of conditioned muscles?

Which of the following is a feature of lactate production during physical activity?

Pat has gained about 20 pounds in the past 5 years and has come to you for help with a diet and exercise regimen.In order to promote optimal fat loss through exercise,in which of the following activities should Pat participate?

Which of the following would NOT be categorized as a strength fitness activity?

Which of the following is a feature of chromium supplements in physical performance?

The volume of blood ejected by the heart each minute is known as the

All of the following are acceptable definitions of the term fitness EXCEPT