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According the National Institute of Health (NIH), most back pain goes away on its own in a few weeks.
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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?
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Lifetime Fitness 2

EXAM 2 Review - made by Faith Pratt

TermDefinition
According the National Institute of Health (NIH), most back pain goes away on its own in a few weeks. False.
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? 46.1
Omega-3 fatty acids increase cholesterol and high blood pressure. False.
According to the FITT-VP flexibility guidelines, how long should a static stretch be held in its final position? 10 to 30 seconds.
According to FITT-VP flexibility guidelines, what is the target volume of total stretching per exercise? 60 seconds
After exercising, the cool-down phase should be at least how long? 10 minutes.
A major objective of core training is to exercise the abdominal and lower back muscles in unison. True.
A slow-sustained stretch causes the muscles to lengthen too quickly and then contract, and thus has high risk for injury. True.
Overall, what amount of foods purchased at supermarkets are processed foods? 60%.
At about 50% intensity, what is the recommended duration of a cardiorespiratory training session? 60 minutes.
According to the FITT-VP flexibility guidelines, how often should flexibility exercises be conducted? 2 or 3 days per week.
Ballistic training is the most recommended form of stretching because of the low risk of strain or injury. False.
Based on your genetic predisposition to certain diseases, your body will activate protein “tags” that trigger genes to active and express these diseases. Lifestyle and environment do not play a role in altering genetics. False.
Dynamic stretches are preferable to static stretches before athletic competitions because dynamic stretching does not seem to have a negative effect on an individual’s strength and power. True.
How many sets of each exercise, with lighter resistance, should a beginner do on the first day of an exercise program? One.
f you have been physically inactive, you should train at around what percent intensity during the first 2 to 4 weeks of an exercise program to improve cardiorespiratory endurance? 30 to 40%.
Core training emphasizes strength-conditioning exercises of all the muscles around the abdomen, pelvis, lower back, and hips. True.
CrossFit is completely unsafe for all individuals except extreme athletes. False.
Cycling is a weight-bearing activity and thus not good for people with lower back injuries. False.
For people to achieve total fitness, their exercise regimens need only include aerobic activities. False.
Functional fitness is a program based on military-style training. False.
Circuit training involves a combination of how many strength and aerobic exercises in a sequential workout? 6-12 exercises.
HIIT will most likely help develop a person’s ____. Cardiorespiratory endurance.
How does HIIT allow participants to perform greater training volume at higher exercise intensity? By breaking up a workout into smaller segments.
Which factor most likely adds incentive to participate in team sports or games over solo physical activities? The social element.
Which group class is based on ballet-inspired movements that offer progressions through flexibility exercises to isometric postures and strength exercises? Barre classes.
Which of the following do many people consider the ultimate aerobic exercise because it requires vigorous lower- and upper-body movements? Cross-country skiing.
Which of the following is a benefit of cross-country skiing? It places little stress on the joints.
How many miles a week of jogging is sufficient to reach an excellent level of cardiorespiratory fitness? 15 miles/week. *
Which of the following is a high-impact exercise? Jogging.
Which of the following is considered a vigorous activity with a potential MET of 12? Road cycling.
Which strenuous activity is best for overweight people? Deep-water jogging.
Why is it harder to raise the heart rate to the proper training intensity with cycling? Because it is a non-weight bearing activity.
With reference to the principle of specificity of training, cardiorespiratory improvements from which activity cannot be measured adequately with a walk/jog test? Swimming.
Why is yogurt considered a “super food”? It contains probiotics.
How are proteins used in the body? To build and repair tissues.
Increasing fiber intake by 30 grams per day leads to a significant reduction in heart attacks, cancer of the colon, breast cancer, diabetes, and diverticulitis. True.
One gram of carbohydrate provides the human body with four calories. True.
Phytonutrients found in fruits and vegetables have the ability to block the formation of cancerous tumors. True.
Refined grains are often enriched primarily to add fiber back into the product. False.
Strict vegans need a supplement of which vitamin? B12.
Studies suggest that vitamin D may help deter diabetes and fight depression True.
Which essential nutrient is the most concentrated source of energy? Fats.
The American Heart Association recommends consuming fish twice a week. True.
The daily values for nutrients and food components are based on a 1,500-calorie diet. False.
What is the body’s storage form of glucose? Glycogen.
Which carbohydrate is a monosaccharide? Glucose.
Which food most likely contains trans fatty acids? Cake mixes.
Which of the following foods is a good source of fiber? Bulgur.
Which of the following foods is the best source of omega-3 fatty acids? Walnut.
Created by: FaithMcBaith
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