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Unit 4 Physical Fitness, Sports, Nutrition and Stress Exam Questions and Answers
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Unit 4 Physical Fitness, Sports, Nutrition and Stress Exam Questions and Answers
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Unit 4: Physical Fitness, Sports,Nutrition and Stress Exam Questions
and Answers
Before the industrial revolution, man lived a healthier life in all of these ways: - Answers
-He ate more natural foods that were lower in sugar and higher quality proteins
He ate foods with greater nutrient value
He led a more vigorous life with greater physical activity
What macronutrient is the foundation of fuel for athletes? - Answers -Carbohydrates
Some research indicates that foods low to moderate on the Glycemic Index may be
better food choices__________ - Answers -to eat prior to an event.
Which energy system has a short-lived supply of fuel and is released in high intensity
events? - Answers -The ATP-CP system
the importance of Vitamin C to athletes is... - Answers -helps repair broken down
muscle tissue
plays a role in iron absorption
is responsible for the formation of certain hormones and neurotransmitters secreted
during exercise
Combining aerobic and anaerobic exercise is essential to balanced fitness. This is most
commonly referred to as what type of training? - Answers -Interval training
For cardiovascular exercise, The American College of Sports Medicine recommends... -
Answers -Should occur three to five days per week
Should be 20 to 60 minutes in duration for each workout
Should be within your training zone based on target hart rate
Isotonic resistance training means: - Answers -Moving against a stationary object, like
doing a push up
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