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Semper Fit Basic Fitness Course Exam Questions and Answers 100% Solved Define exercise physiology - Exercise physiology is the science that describes, explains, and uses the body's response and adaptation to exercise training to maximum human physical potential. It includes the interaction of ...

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  • December 16, 2024
  • 28
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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Semper Fit Basic Fitness Course Exam

Questions and Answers 100% Solved


Define exercise physiology - ✔✔Exercise physiology is the science that

describes, explains, and uses the body's response and adaptation to

exercise training to maximum human physical potential.



It includes the interaction of the heart, lungs, and muscles, and how they

respond to exercise.

Define optimal fitness - ✔✔Optimal fitness refers to the best functioning

level of fitness a Marine can attain. At the optimal level, the body of the

Marine functions as efficiently as it can.

Which factor measures a Marine's optimal fitness? - ✔✔Optimal fitness can

be measured by accomplishing missions without undue fatigue.

The ability of a muscle to contract repeatedly without fatiguing. -

✔✔Muscular Endurance




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©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.

,The ability of the heart and lungs to work efficiently over an extended

period of time and provide oxygen to the working muscles. -

✔✔Cardiopulmonary Endurance

Refers to the muscular and fat make-up of the body. - ✔✔Body

Composition

The ability to move your joints comfortably through a full range of motion. -

✔✔Flexibility

The amount of force a muscle can produce. - ✔✔Muscular Strength

Blood is pumped to the lungs by the (blank) side of the heart and pumped

to the body by the (blank) side of the heart. - ✔✔Right; Left

Identify six adaptations of the heart and blood vessels in response to

exercise. - ✔✔(1) The size of the heart increases making it able to pump

more blood with more force.



(2) The amount of blood the heart pumps with each contraction increases.

This is due to a combination of an increase in the heart size and a

decrease in pulse that allows more blood to enter the heart between beats.



(3) There is a decrease in the resting and training heart rate.

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©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.

, (4) The heart rate recovers to resting levels more rapidly after training has

stopped.



(5) More capillaries form to supply the working muscles with oxygen rich

blood.



(6) Blood pressure decreases.

Cpl Jones participates in endurance training 3 times per week while Cpl

Jefferson participates once a week. What effect may this have on both

Marines' lungs. - ✔✔Cpl Jones' body is effectively using a large amount of

oxygen better than Cpl Jefferson.

The molecule that provides the energy for muscle contraction is? -

✔✔adenosine tri-phosphate

Provides energy for endurance tasks - ✔✔Aerobic

Provides energy for 30 to 90 seconds - ✔✔Anaerobic

Provides energy for 6 to 10 seconds - ✔✔Creatine Phosphate

Identify the three major benefits of warming up. - ✔✔(1) Increases body

temperature

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©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.

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