PHED 1164 Chapter 2 Quiz with Complete Solutions

PHED 1164 Chapter 2 Quiz with Complete Solutions About 50 percent of Americans are overweight. False Experts agree that leisure-time activity is sufficient to maintain physical fitness. False Which of the following best defines physical activity? Movement carried out by the skeletal muscles that requires energy Exercise refers to physical activity that is Planned, structured, and repetitive. Moderate levels of physical activity can improve brain health and function. True Reports from various health-related agencies and associations recommend the following for achieving substantial health benefits: Doing at least 150 minutes a week of moderate- intensity aerobic physical activity. Muscular strength is the Amount of force a muscle can produce with a single maximum effort. Older adults tend to lose muscular strength due to the muscle cells Getting smaller in size. Healthy body composition is best characterized by a high proportion of Muscle, bone, and water and a low proportion of fat. Which of the following describes exercise volume under the FITT-VP overload principle? The product of frequency, intensity, and time of exercise People who stop exercising can expect to lose up to 50 percent of their fitness improvement within Two months. If you must temporarily reduce the frequency or duration of your regular exercise, which of the following factors should be maintained while the others are curtailed? Intensity You are more likely to achieve your physical fitness goals if the goals Are clear and important to you personally. Swimming and jogging are examples of