Quick Answer: Which Of The Following Statements About Enhancing Physical Fitness Is False?

Which of the following characteristics is not a component of physical fitness?

Anaerobic capacity is not a measure of physical fitness as it cannot be used to measure the fitness metrics of a person. Agility is the measure of a person to move fast and run well. Flexibility is the ability of a person to twist his body in different ways.

What source of fuel is used by the body during long periods of low intensity exercise such as a day long hike?

Fatty acids are the primary energy source during low-intensity activity. With fat reserves in the body being almost unlimited, low-intensity activities are able to continue for a long time. Along with fatty acids, a small amount of glucose is used as well.

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Which of following represents an optimal ratio for a post workout recovery drink?

A post recovery drink should contain approximately twice as many carbohydrates as protein, a 2:1 ratio. Each body is different but this formula can use as a guideline to follow for a recovery drink. Essentially for every kilogram of body weight, there should be 0.4 grams of carbohydrate and 0.2 grams of protein.

Under what conditions will the body use significant amounts of protein for energy during exercise quizlet?

Under conditions of inadequate energy intake and inadequate carbohydrate stores, the body uses significant amounts of protein for energy during exercise. If the body has to use a significant amount of protein for energy, including muscle protein, that protein is not available to build and repair tissues.

Which of the following is component of physical fitness?

What Are the Components of Physical Fitness? A: The five components of physical fitness are cardiovascular endurance, muscular strength, muscular endurance, flexibility and body composition, according to Fit Day.

What are the 3 main energy systems?

There are 3 Energy Systems:

  • Anaerobic Alactic (ATP-CP) Energy System (High Intensity – Short Duration/Bursts)
  • Anaerobic Lactic (Glycolytic) Energy System (High to Medium Intensity – Uptempo)
  • Aerobic Energy System (Low Intensity – Long Duration – Endurance)

What is the most effective fuel source for producing ATP?

Aerobic metabolism is the most efficient way of producing ATP by producing 18 times more ATP for each molecule of glucose than anaerobic metabolism. Although the primary source of ATP in aerobic metabolism is carbohydrates, fatty acids and protein can also be used as fuel to generate ATP. Figure 16.4.

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How does the body use fat for fuel?

The brain signals fat cells to release the energy packages, or fatty acid molecules, to the bloodstream. The muscles, lungs and heart pick up these fatty acids, break them apart, and use the energy stored in the bonds to execute their activities.

Which of the following is one of the five components of physical fitness?

A. Health-related components of Physical Fitness. There are five components of physical fitness: (1) body composition, (2) flexibility, (3) muscular strength, (4) muscular endurance, and (5) cardiorespiratory endurance.

What drinks are good for muscle recovery?

Best Workout Recovery Drinks

  • Water. That’s right, water.
  • Chocolate milk. It’s not just for kids!
  • Fruit juices.
  • Fruit smoothies.
  • Sports drinks.
  • Coconut water.
  • Vegetable juices.
  • Green tea.

What is best post workout drink?

Get hydrated Drink at least 16 ounces of water or healthy drinks, such as coconut water, green or black tea, and chocolate milk. Or you can choose a low-sugar sports drink. These drinks contain electrolytes, such as potassium and sodium, that can prevent and relieve muscle cramping.

Why is glycogen synthesis increased immediately after prolonged exercise?

The increased synthesis immediately post exercise is due in part to a faster rate of muscle glucose uptake as a result of an increase in muscle insulin sensitivity (Garetto et al., 1984; Richter et al., 1984; Cartee et al., 1989), and an increase in the concentration of glucose transporters associated with the plasma

What are the most common sources of glucose needed for energy during exercise quizlet?

-Athletic training increases the amount of glycogen that muscles can hold; well-trained muscles can store 20 to 50 percent more. – Muscle glycogen is the preferred source of energy during exercise, but liver glycogen is important for maintaining blood glucose.

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Which of the following is a benefit of physical fitness quizlet nutrition?

What are some benefits of fitness? reduce high blood pressure, improve ability to sleep, improve self esteem, boost confidence, reduce heart disease risk etc.

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