Semper Fit Basic Fitness Course Questions
with Correct Answers 2025/2026
Which of the following best defines exercise physiology? - correct answer -the body prepares for
and performs exercise
Timed runs, sit-ups, and pushups, or your survivability in combat are all measurements of -
correct answer -optimal fitness
Which of the following can measure a marine's optimal fitness? - correct answer -timed runs
Oxygenated vlood leaves the _____ side of the heart and is pumped to the rest of the body to
provide oxygen to all of the body's tissue and organs. Unoxygenated blood then returns to the
_____ side of the heart for delivery to the lungs - correct answer -left, right
Which is a change that occurs in the heart and blood vessels as a result of regular exercise? -
correct answer -blood pressure decreases
How effectively the body uses the oxygen you breathe in is measured by the - correct answer -
vo2
Which molecule provides the energy for muscle contractions? - correct answer -adenosine tri-
phosphate
Which statement below is true considering the anaerobic energy pathway? - correct answer -
breaks down sugar molecules called glucose (carbohydrates) to produce energy
Which energy pathway os not activated quickly; however, since oxygen is usually available to the
working muscle, it can provide energy for a long period of time? - correct answer -aerobic
, Which benefit of warming up helps reduce the risk of injury and improve muscle function? -
correct answer -range of motion around joints increase
What is the goal of flexibility training? - correct answer -improve the joints range of motion
Lcpl green is performing a stretch at a slow speed while holding for 30 seconds. Which stretch is
lcpl green performing? - correct answer -static
Dynamic stretching involves - correct answer -stretching while performing activity-specific
movements
Agility is the ability to - correct answer -effectively and efficiently change direction
Which of the following describes a shuffle? - correct answer -lateral running movement made
up of quick side-to-side steps
Which of the following describes one of the techniques for performing speed and agility drills? -
correct answer -use your arms when accelerating or turning
What are the muscles that surround the body's center of mass? - correct answer -core
Which muscle group stabilizes the pelvis and provides a solid base of support for movements of
the arms and legs? - correct answer -core musculature
What exercise is used to tone oblique muscles? - correct answer -hip rollers
with Correct Answers 2025/2026
Which of the following best defines exercise physiology? - correct answer -the body prepares for
and performs exercise
Timed runs, sit-ups, and pushups, or your survivability in combat are all measurements of -
correct answer -optimal fitness
Which of the following can measure a marine's optimal fitness? - correct answer -timed runs
Oxygenated vlood leaves the _____ side of the heart and is pumped to the rest of the body to
provide oxygen to all of the body's tissue and organs. Unoxygenated blood then returns to the
_____ side of the heart for delivery to the lungs - correct answer -left, right
Which is a change that occurs in the heart and blood vessels as a result of regular exercise? -
correct answer -blood pressure decreases
How effectively the body uses the oxygen you breathe in is measured by the - correct answer -
vo2
Which molecule provides the energy for muscle contractions? - correct answer -adenosine tri-
phosphate
Which statement below is true considering the anaerobic energy pathway? - correct answer -
breaks down sugar molecules called glucose (carbohydrates) to produce energy
Which energy pathway os not activated quickly; however, since oxygen is usually available to the
working muscle, it can provide energy for a long period of time? - correct answer -aerobic
, Which benefit of warming up helps reduce the risk of injury and improve muscle function? -
correct answer -range of motion around joints increase
What is the goal of flexibility training? - correct answer -improve the joints range of motion
Lcpl green is performing a stretch at a slow speed while holding for 30 seconds. Which stretch is
lcpl green performing? - correct answer -static
Dynamic stretching involves - correct answer -stretching while performing activity-specific
movements
Agility is the ability to - correct answer -effectively and efficiently change direction
Which of the following describes a shuffle? - correct answer -lateral running movement made
up of quick side-to-side steps
Which of the following describes one of the techniques for performing speed and agility drills? -
correct answer -use your arms when accelerating or turning
What are the muscles that surround the body's center of mass? - correct answer -core
Which muscle group stabilizes the pelvis and provides a solid base of support for movements of
the arms and legs? - correct answer -core musculature
What exercise is used to tone oblique muscles? - correct answer -hip rollers
