Samantha is a runner, but she never comes in first place when she races. This year she has made first place her goal. She is pretty fast, but she has trouble exerting enough force in her muscles to push through to the finish line ahead of everyone else. Which skill should she work on to reach her goal?

Answers

Answer 1

Answer:

Answer:

Power

Explanation:

Power is directly proportional to work ( force x distance). If Samantha increases her power this will in turn increase the force exerted on her muscles leading to an increase in the work of muscle contraction, thus increasing her speed.

Answer 2

Answer: Samantha should work on the amount of stamina she has to cross the finish line

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How does regular exercise help maintain a healthy respiratory system?

Answers

The best remedy of course lies in the practice of physical exercise. To be effective, it must be regular, even daily. The benefits of regular physical exercise are multiple:

· It helps fight against ankylosis and osteoporosis and contributes to harmonious muscular development.

· It burns excess fat and sugar that clogs up the body, reduces overweight by replacing part of the fat mass by a good quality musculature. By burning blood fats, it lowers the level of "bad" cholesterol (L.D.L. and triglycerides) and increases that of "good" cholesterol H.D.L., protective of our arteries. It helps to delay arterial sclerosis.

· It regulates blood pressure and increases cardiac output.

· It is an essential factor of good respiratory health. Exercise increases ventilation and circulation in the bronchi and lungs. It is one of the best ways to ensure good drainage of bronchial and sinus secretions, and to fight against the nasal obstruction so common in those who spend most of their time in rooms too heated, too dry, sometimes smoky, while eating to excess without "moving" their body.

· It ensures a better nervous balance, helps to fight against stress and to free oneself from the harmful excitement provided by tobacco with alcohol; it facilitates a good quality sleep, including deep sleep and restorative.

Regular exercise helps maintain a healthy respiratory system because it helps fight off diseases since one main part of the respiratory system is the nasal passages.

Hi GenZ. How's life?

Answers

Answer:

rough and nice drawing

Explanation:

Answer:

Gets brainliest for it? Nice XD

Explanation:

A cup of skim milk has 8 grams of protein and the daily value for protein is 50 grams. What is the % daily value for protein in a cup of milk?

Answers

To calculate the percent daily value for protein in a cup of skim milk, you can use the following formula:

% Daily Value = (Amount of Protein in the Food / Daily Value for Protein) × 100%

In this case:

Amount of Protein in a Cup of Skim Milk = 8 grams
Daily Value for Protein = 50 grams

Now, plug these values into the formula:

% Daily Value = (8 grams / 50 grams) × 100% = (0.16) × 100% = 16%

So, a cup of skim milk contains 16% of the daily value for protein based on a daily reference intake of 50 grams of protein.

Final answer:

A cup of skim milk provides 16% of the daily value for protein. This is calculated by dividing the amount of protein in the cup of milk by the total daily value for protein, and then multiplying by 100 to convert it to a percentage.

Explanation:

To determine the % daily value for protein in a cup of skim milk, we need to divide the amount of protein in the cup of milk (8 grams) by the total daily value for protein (50 grams) and then multiply by 100 to convert it into a percentage.

So, the calculation would be as follows:

This is calculated by dividing the amount of protein in the cup of milk by the total daily value for protein, and then multiplying by 100 to convert it to a percentage.

(8 ÷ 50) * 100 = 16%

Therefore, a cup of skim milk provides 16% of the daily value for protein.

Learn more about Percentage daily value here:

brainly.com/question/32194265

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Max is gearing up for her lacrosse match. What safety measures can help Max stay safe for the big event?wearing the broken safety gear for the match
drinking minimum water before the match
practicing hard despite an injury
warming up before every practice session

Answers

Answer: Max should be warming up before every practice session

Explanation: Before Max is going to compete or practice for lacrosse match, it is extremely important that Max warms up and there are several different ways that Max can warm up. It will make Max active and also will increase the blood flow to the muscles as a result it will decrease muscular stiffness. Moreover, it will also increase oxygen transport and nutrient delivery to the muscles and will reduce the risk of injury.

You always have to warm up, if you start to over exert yourself without a warm up you could get hurt

Which of the following is TRUE about assessing muscular strength and endurance? A. All muscle groups can be tested simultaneously. B. Muscle strength and endurance are always assessed together. C. Different muscle groups have to be tested separately. D. One test can determine an individual's muscle group focus area. Please select the best answer from the choices provided. A B C D

Answers

The correct statement will be that there has to be a separate test for the different muscle groups.

Muscular strength simply means the amount of weight that an individual is able to lift. For example, when a person picks up a heavy object, then muscular strength is used in this case.

It is not possible to test all the muscles' strength at the same time. The test that is performed for an individual can also be used to know the focus area for the person.

Examples of muscle-strengthening activities are: