Semper Fit Basic Fitness Course EXAM Questions
with 100% Correct Answers | Verified || ACTUAL EXAM
2026 TEST!! Graded A+!! || (2026/2027) EXAM UPDATE
Define exercise physiology - ANSWER-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.
,Which factor measures a Marine's optimal fitness? -
ANSWER-Optimal fitness can be measured by
accomplishing missions without undue fatigue.
The ability of a muscle to contract repeatedly without
fatiguing. - ANSWER-Muscular Endurance
The ability of the heart and lungs to work efficiently over
an extended period of time and provide oxygen to the
working muscles. - ANSWER-Cardiopulmonary Endurance
Refers to the muscular and fat make-up of the body. -
ANSWER-Body Composition
,The ability to move your joints comfortably through a full
range of motion. - ANSWER-Flexibility
The amount of force a muscle can produce. - ANSWER-
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. - ANSWER-Right; Left
Identify six adaptations of the heart and blood vessels in
response to exercise. - ANSWER-(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.
(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.
with 100% Correct Answers | Verified || ACTUAL EXAM
2026 TEST!! Graded A+!! || (2026/2027) EXAM UPDATE
Define exercise physiology - ANSWER-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.
,Which factor measures a Marine's optimal fitness? -
ANSWER-Optimal fitness can be measured by
accomplishing missions without undue fatigue.
The ability of a muscle to contract repeatedly without
fatiguing. - ANSWER-Muscular Endurance
The ability of the heart and lungs to work efficiently over
an extended period of time and provide oxygen to the
working muscles. - ANSWER-Cardiopulmonary Endurance
Refers to the muscular and fat make-up of the body. -
ANSWER-Body Composition
,The ability to move your joints comfortably through a full
range of motion. - ANSWER-Flexibility
The amount of force a muscle can produce. - ANSWER-
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. - ANSWER-Right; Left
Identify six adaptations of the heart and blood vessels in
response to exercise. - ANSWER-(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.
(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.
