Cardiorespiratory fitness is most likely to improve due to which of the following types of exercise? A.bicycling B.weight liftin

Question

mr_godi [17]

4 years ago

5

Cardiorespiratory fitness is most likely to improve due to which of the following types of exercise? A.bicycling B.weight liftin

g C.push-ups D.sit-ups

Health

2 answers:

Valentin [98] · Answer 1 · 2022-02-20T23:32:44+03:00

The answer is letter A.

Biking or bicycling is a form aerobic exercise that develops cardiorespiratory fitness. This is because the heart and lungs are the important organs that function when this activity is being done. Biking for 30 minutes to more than a few hours will inhibit the strengthening of the muscles of the heart and the ability of the lungs to convert unoxygenated blood into oxygenated blood. If you engage in this activity on a regular basis, you will notice and improvement in your performance.

ladessa [460] · Answer 2 · 2022-02-21T00:57:33+03:00

Cardiorespiratory fitness is most likely to improve due to (A) bicycling.

Further Explanation:

Cardiorespiratory fitness is the ability of the lungs to convert the deoxygenated blood to oxygenated blood. The heart to pumps oxygenated blood to the cells that need oxygen and increases the ability of the muscles to produce energy. The delivery of oxygen in the working muscles can be affected by factors such as stroke volume, cardiac output, heart rate etc. Participation in activities that help in energy build up like jogging, bicycling etc. can increase the heart rate. Thus, increasing the cardiovascular fitness. The heart rate increases followed by increase in the oxygen rich blood into the cells that need oxygen.

Bicycling is categorized as a type of aerobic activity. Bicycling for 30 minutes or more can strengthen the muscles of the heart and also the ability of the lungs to convert deoxygenated blood into oxygenated blood. The consistency in such activities can improve the cardiorespiratory fitness. Weighttraining is the common type of exercise that can develop the skeletal muscle's size as well as strength. The force of gravity from the weighted bars is utilized and the force that opposite the force of gravity is used by the muscles for strength as well as increasing the size of the skeletal muscle. Push-ups and sit-ups are the form of exercise that uses the persons on body weight to strengthen the muscles involved in the push up. The chest muscles, abdominals, triceps, biceps, forearms etc. are involved in the push-ups.

Thus, cardiorespiratory fitness is most likely to improve due to bicycling.

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Answer Details:

Grade: Middle School

Subject: Health

Topic: Cardiorespiratory Fitness

Keywords:

Cardiorespiratory, deoxygenated blood, working muscles, jogging, bicycling, chest muscles, abdominals, triceps, biceps, forearms, Push-ups, sit-ups, lungs.