P.E. – Flashcards
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What effect does heredity have on physical fitness?
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It does not have an effect on physical fitness.
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The PAR-Q does what for a person preparing for physical activity?
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Requires students to answer "no", ensures that they are safe, and requires all students who have indicators for physical activity to see a doctor prior to beginning activity.
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Why is cholesterol considered a health-risk factor?
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Many teens eat a diet that is too high in fat, which can increase cholesterol levels.
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The health-related components of physical fitness are most associated with:
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How well the systems of your body operate.
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Body composition is best described as what?
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The ratio of fat to muscle, bone, and other tissues in a person's body.
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The amount of time it takes to get moving once your sense signal the need to move is called:
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Reaction Time
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Health-related fitness standards are best described as what?
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Satisfactory levels of flexibility, cardiovascular fitness, muscular strength and endurance, and body composition necessary for good health.
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What is the most important factor in setting goals?
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Writing your goals down in a non-specific way.
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You are better able to achieve your goals if you do what?
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Believe you can be successful, have the desire to improve yourself, and understand the benefits you will receive when successful.
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What should you implement as you plan your goal setting program?
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A list of all the benefits you would receive by accomplishing your goal.
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What will evaluating your present fitness level prior to beginning an exercise program do for you?
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It will help you set realistic goals and see progress.
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When exercising in hot weather, what should you do?
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Wear lightweight and light color clothing.
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What are the symptoms of heat stroke?
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Hot dry skin, no sweating, and unsteady walking
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Why is warming up important prior to physical activity?
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It heats up your muscles and joint tissues, increases blood supply to your muscles for oxygen, and helps to make you feel like moving vigorously.
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Factors you should consider before starting a training program include:
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Past medical history, your present health, and prior involvement in physical activity.
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The amount of overload a person needs depends on what?
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The person's current level of fitness.
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What is the training principle that states that improvement in personal fitness will only occur with periodic increase in the level of exercises?
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Progression.
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Older people or those who are overweight may need to do what when beginning an exercise program?
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Reduce their level of exercise intensity and the amount of time (s)he exercises.
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The safest type of stretching is?
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Static stretching.
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To achieve an increase in flexibility, the intensity should be sufficient enough to stretch muscles and soft muscles and soft tissues to what point?
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Just to the threshold of sensing pain in the muscle.
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The time or duration of a flexibility exercise can safely be increased by doing what?
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Holding the muscle in a static stretch for at least twenty seconds.
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The best pulses for exercise can be taken in what body areas?
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The wrist and the neck.
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What health risk factors can a person control?
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Stress, diet, smoking, and obesity.
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You can make your heart stronger because it is made of what tissue?
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Muscle tissue.
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You determine maximum heart rate by subtracting our age from what number?
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220
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What is true about weight/strength training?
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Women do not need to worry about muscle-bulk and definition because of their physiology.
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What are 3 facts about Fast-twitch muscle fibers:
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They are white fibers, they are found in all skeletal muscles, and they are necessary for short-distance activities.
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If you push against a stationary object for at least 10 seconds you have performed what kind of exercise?
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Isometric.
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Exercises that improve a specific part of fitness using the weight and movement of the body itself are called what?
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Calisthenics.
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A person's primary source of amino acids can be found in what food group?
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Proteins.
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The value of getting plenty of fiber in your diet is what?
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It lowers bad cholesterol.
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What food groups are included in the ChooseMyPlate.Gov 2010 food groups:
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fruits, grains, vegetables, proteins, dairy, and oils.
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Dried beans and nuts can be found in what food groups?
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Proteins.
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The body type that is characterized by a solid, muscular, and large-boned physique is what?
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Mesomorph.
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Why can height and weight charts be misleading?
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They do not tell you how much of a person's weight is lean body mass and how much is body fat.
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Creeping obesity is best described as what?
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Gaining fat very slowly over a number of years.
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Activities that do not contribute to high weight loss are?
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Those that do not get your heart rate into your target zone consistently.
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What do stressors cause?
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Any type of stress that can include low, negative, and positive stress.
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When you refuse to identify situations that can cause stress, you are doing what?
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Avoiding the situation.
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Stress-management programs should not do what?
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Turn minor stressors into major stressors.
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What can a negative coping technique be?
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It can be harmful to you and to others, and it can mask stressors.
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What category of people are the biggest targets for advertisers?
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Teenagers.
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An exercise gimmick will try to provide to a person what types of results?
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Quick and easy fixes to the problems (s)he is having.
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What are the signs of anabolic steroid use?
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A reduction female breast size, reduced bone growth in teenagers, shrinking of male testes.
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The most effect way to develop muscular strength and endurance is by doing what?
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Weight/strength training.
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Weight/strength training will not do what?
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Develop cardiovascular fitness.
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A common misconception about the cost of fitness activities is what?
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The more expensive the activities, the more amount of equipment is available for use.
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The first step in designing a fitness program is to do what?
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Evaluate your current fitness level.
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The reason you should monitor your heart rate during exercise is to properly apply the overload variable of what?
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Intensity.
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What should one avoid in order to keep an exercise program going?
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Doing only what your friends do.
