A runner's torso should be completely stretched and lean slightly forward when running. a. True
b. False

Answers

Answer 1

Answer:

Answer:

True

Explanation:

The torso of a runner should be fully stretched and lean slightly forward while running. This positions the body's center of gravity farther forward, which facilitates thrust and may even decrease the strain on the knee joint.

Running with your body slightly bent forward is a way to improve the biomechanics of running. When we do this, we position the body's center of gravity farther, which facilitates thrust and may even lessen the strain on the knee joint. Think of a shooting practice: when you will stop the movement, ie stop it, your body will lean backwards. So a forward bend does the opposite, helps speed up.

Answer 2

Answer: True. Without stretching, your torso can receive muscle cramps and/or strains. When running, the torso should be slightly forward to resist the air resistance and keep the body at an equilibrium with the surrounding forces.

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Physical activity is an inclusive term that refers to any expenditure of energy brought about by bodily movement via the skeletal muscles; as such, it includes the complete spectrum of activity from very low resting levels to maximal exertion. Exercise is a component of physical activity. The distinguishing characteristic of exercise is that it is a structured activity specifically planned to develop and maintain physical fitness.How is the word expenditure used in this excerpt?
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If you wanted to reduce your risk of contracting a communicable disease you could __________. a. take steps to reduce your immune 6 b. avoid touching your shoes or clothing c. wash your hands often d. start smoking

Which action is taken by an offensive player in the game of lacrosse?

Answers

catching is one of the actions

Hitting is choice for an offensove player

Aerobic exercise is considered to be at an intensity of what percentage of maximum heart rate

Answers

Your heart rate rises during aerobic exercise. It can rise from 70 beats per minutes (bpm) at rest to high as 170 bpm or even higher during exercise, depending on the intensity of the exercise' your fitness level, your age, and other factors.

Target heart rate zone range anywhere from 50% to 100% of your maximum heart rate (your maximum heart rate is based on your age). Aerobic exercise is anywhere less than 85%. A nice starting point for a sedentary individual is somewhere in the range from 50% to 65% (you can always increase as you get more fit) and 65% to 85% for more conditioned individuals.

Accidents happen. the first thing you should keep in mind when an accident occurs is to ______. a. begin cpr
b. apply first aid
c. stay calm
d. call 911

Answers

The first thing you should keep in mind when an accident occurs is to C.) stay calm.

Answer:

stay calm

Explanation:

in an emergency situation its very important to stay calm

Weight gain occurs when a person consumes too much/many __________.

Answers

Consuming too much or many calories lead to weight gain in an individual.

Further Explanation:

Calories refers to the unit of energy and the number of calories within food, is known to measure the level of potential energy the food possess. Counting calories is known to be one way of monitoring the weight loss. In general, calories are not bad for the health. The body requires calories for the energy purpose. However, consuming too many calories and not burning enough of it via the activity might lead to the gain of weight.

Certain foods like lettuce comprises of few calories and processed foods consists of many calories. An average woman requires consuming around 2000 calories in one day to regulate while 1500 calories to eliminate 1 pound of weight in one week. On the other hand, an average man needs 2500 calories to maintain while 2000 to eliminate 1 pound in one week.

Calories are known to be the heart of weight loss and weight gain occurs when one takes in more than they expend while weight loss occurs when one uses more calories than they ingest. The body’s metabolism is known to be responsible for the calories an individual utilizes. But metabolism takes place at different rates from an individual to another. As metabolism reduces, individuals who continue to consume the same number of calories will tend to gain weight as the energy is not being used as quickly as it should.

Learn More:

Learn more about the effects of vigorous exercise on cardiorespiratory system brainly.com/question/1209683
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Answer Details:

Grade: High School

Subject: Biology

Chapter: Metabolic diseases

Keywords:

Calories, weight gain, energy, body, processed foods, weight loss, heart, metabolism, potential energy.

Answer:

A. calories

Explanation:

why because its me i'm always right

Which of the following BEST describes the relationship between alcohol and fermentation? A. Fermentation refers to how quickly grains, fruits, and yeast break down into liquid substances, which can then be used to make alcohol. B. Fermentation is a process that uses substances such as bacteria or yeast to change the sugars of fruits or grains into alcohol. C. Fermentation is the process in which sugars are extracted from fruits, vegetables, or grains and then transformed into alcohol, using bacteria. D. Fermentation is the process in which fruits and grains are mixed with an alcoholic beverage to produce a new flavor.

Answers

The closes answers are B and C.
But the best is B. Fermentation is a process that uses substances such as bacteria or yeast to change the sugars of fruits or grains into alcohol.

Fermentation is simply the conversion of sugars into alcohol using microorganisms.
Option A refers to fermentation as a rate (how quickly) which is inaccurate. Option C is somewhat accurate because it only mentions about bacteria and it includes the process of extracting sugar. Option D does not talk about any transformation from sugar to alcohol.

the answer is B. :)

When the force on an object increases, so does its __________. A. acceleration B. velocity C. mass D. inertia

Answers

Answer – A (Acceleration)
The force on an object is a product of its mass and acceleration, and since the mass of an object remains constant, it is the changes in acceleration that leads to commensurate changes in force. Therefore, when the force on an object increases, so does its acceleration.

Answer:

A-Acceleration

Explanation:

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