Which statistic supports the fact that excessive television watching is linked to obesity?
Approximately 35% of food ads viewed each year by children ages eight to 12 are for candy and snacks.
Approximately 43% of teenagers make purchases online.
Advertisers spend approximately ,000,000,000 each year on advertisements directed at children.
By the time a child is 18, she will view 200,000 acts of television/movie violence.
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Question 12 (Multiple Choice Worth 1 points)
Which of the following statements is true about anaerobic activity?
Anerobic activity occurs during longer periods of activity.
Anerobic activity occurs during sustained, low intensity activity.
Cells do not require oxygen to perform anaerobic activity.
Cells require oxygen to perform anaerobic activity.
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Question 13 (Multiple Choice Worth 1 points)
Your softball coach always says "Keep your eye on the ball." Which skill is your coach trying to help you focus on?
agility
balance
speed
coordination
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Question 14 (Multiple Choice Worth 1 points)
You are a recruiter for a military academy and are seeking candidates that would perform well on an agility test. Which of the following athletes would you try to recruit?
wrestlers
divers
golfers
soccer players
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Question 15 (Multiple Choice Worth 1 points)
You are clumsy. You always bump into things and even other people without meaning to. Which skill do you need to improve?
power
speed
self-esteem
coordination
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Question 16 (Multiple Choice Worth 1 points)
Sean eats a lot of food in a short time when he is feeling down, but eating seems to stimulate more sadness for him. This has been occurring at least three times each week for the past few months. Sean needs to seek help from a professional because he exhibits the signs for
clinical depression.
binge eating disorder.
anorexia nervosa.
panic attacks.
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Question 17 (Multiple Choice Worth 1 points)
Lauren is enrolled in college courses, working full-time, caring for her son, training for a triathlon, and doing volunteer work. To reduce or eliminate stress she can
adjust her own schedule.
let her supervisor change her schedule.
rely on her parents to get her out of commitments.
rely on her professors to accommodate her schedule.
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Question 18 (Multiple Choice Worth 1 points)
Which of the following would provide an effective cool-down following 20 minutes of intense stair stepping?
five minutes of sprints
10 minutes of walking
15 minute run
25 sit-ups
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Question 19 (Multiple Choice Worth 1 points)
Raul injures his ankle in a soccer game and cannot run for an extended period of time. The doctor recommends aquatic activity to minimize which principle?
specificity
progression
overload
reversibility
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Question 20 (Multiple Choice Worth 1 points)
Upon waking in the morning, Terry monitors his resting heart rate and records this information for nine days.
Day 1 67
Day 2 67
Day 3 72
Day 4 70
Day 5 72
Day 6 69
Day 7 72
Day 8 75
Day 9 65
What is the median of his recorded heart rates?
65
67
69
70
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Question 21 (Multiple Choice Worth 1 points)
One of the suggested methods to monitor heart rate begins by checking your radial pulse. Your radial pulse is located in your
forehead.
neck.
thigh.
wrist.
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Question 22 (Multiple Choice Worth 1 points)
You want to improve your balance skills. Which tool would be most helpful in keeping track of your progress?
bathroom scale
dumbbells
stopwatch
meter stick
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Question 23 (Multiple Choice Worth 1 points)
Tina is trying to decide whether to purchase a heart monitoring device or to continue manually monitoring he
5 extra points if your right