1. Pick one specific Opiate you believe is important for seventh graders to know about. Name the drug and write at least 2 sentences about your reasons for educating seventh graders about it.

Answer:

subjective

Explanation:

Example to help you understand:

If I ask you to write an essay - that is subjective

If i ask you to complete a multiple choice test - that is objective

objective is specific goals, points, details

subjective gives you the opportunity to write about what you know

Final answer:

Improving cardiorespiratory fitness through regular exercise promotes cardiovascular health by making the heart more efficient and reducing cholesterol. This allows extended periods of exercise, less muscle fatigue and reduced stress on the heart. Strength and resistance exercises contribute to muscle mass and endurance by leading to muscle hypertrophy and an increase in muscle fibers, mitochondria, and capillary networks.

Explanation:

Improving cardiorespiratory fitness and muscular strength and endurance are considered good strategies for enhancing body composition due to several factors.

Cardiorespiratory fitness is enhanced by regular exercise which promotes cardiovascular health in numerous ways. Exercise makes the heart more efficient as it enlarges and the stroke volume increases. This results in the heart delivering the same quantity of blood as the nonathletic heart but at a lower heart rate. In effect, this allows the person to exercise for extended periods of time before the muscles fatigue, placing less stress on the heart. Exercise further lowers overall cholesterol levels by taking away certain cholesterol complexes known as low-density lipoproteins (LDLs) which are related to an increased risk of cardiovascular diseases.

As for muscular strength and endurance, resistance exercises lead to muscle hypertrophy - an enlargement of muscles. This is because such workouts drive the development of myofibrils, leading to an increase in muscle fiber thickness. This addition of structural proteins contributes to overall muscle mass, as well as to the strength of connective tissue and tendons, helping contain muscles during powerful contractions and prevent damage.

Endurance exercise, on the other hand, facilitates muscular endurance and capabilities by leading to cellular changes such as an increase in the number of mitochondria, capillary networks and certain types of muscle fibers, specifically SO fibers. These changes collectively allow for sustained low levels of muscle contractions for extended periods without fatigue and thereby enhancing body composition.

Learn more about Fitness and Body Composition here:

brainly.com/question/20030582

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The successful fitness program is least beneficial to reinforcing commitment by applying the FITT principle.

Further Explanation:

The FITT in the workout aspect stands for frequency, intensity, type, and time of exercise. This principle is used to create workout plans according to the person's body type, body weight, body needs, metabolism, diet, etc. The FITT principle is least linked with the commitment of a person toward his physical activity. It is rather linked with muscle gain and strength.

• The frequency of the exercise determines the actual result of the exercise. The actual result of the workout depends upon how frequent the person visits the gym or simply works out by himself. More is the frequency of workout better will be the result.
• The intensity of the exercise plays an important role in determining the actual result of the workout. The amount of intensity depends on how much the body of the person can accept in terms of intensity. A person who visits the gym everyday needs less intensity workouts whereas a person who visits the gym on alternate days needs to do workout more intensely. The intensity of the workout also depends on the time duration of the workout. The intensity of the workout can be reduced if the time duration of the workout is more.
• The time duration of a workout plays a main role in determining the actual result of the workout. Usually, people who require faster results spend more time at the gym and the people who you cannot withstand enough intensity also spend more time at the gym.
• The type of exercise a person performs plays a very important role in determining the areas weather results are to be reflected. The cardio exercise, for example, aims at increasing the heart rate and improving the cardiorespiratory fitness of the whole body. Strength training, on the other hand, aims at the muscles and projects' resistance capacity to the muscles does increase the size and strength of the muscles.

Learn More:

1. Learn more about the effects of vigorous exercise on cardiorespiratory system brainly.com/question/1209683
2. Learn more about the structure of epithelium and connective tissuebrainly.com/question/4557690
3. Learn more about the secondary function of the lymphatic systembrainly.com/question/2909254

Answer Details:

Grade: High School

Subject: Health

Topic: Physical Fitness

Keywords:

Physical activity, exercise, frequency, intensity, time, type of exercise, health, cardiorespiratory fitness, body type, body weight, body needs, metabolism, diet, inversely proportional.

Answer:

B. Applying the FITT principle

Explanation:

Got it right on edge