AFAA GFI EXAM PREP ACTUAL
EXAMINATION 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
⫸ Rate of perceived exertion can be effected by what class environment
change? Answer: Increase or decrease in temperature
⫸ Which term refers to the ability of muscles to exert maximal force in
a minimal amount of time? Answer: Power
⫸ With which condition is a loss of balance and coordination most
likely? Answer: Stroke
⫸ To overload the cardiorespiratory system, achieve the desired
adaptations, and improve cardiovascular fitness, which type of training
is most effective? Answer: Zone training
⫸ Which statement is true about type I (slow-twitch) muscle fibers?
a. They are larger in size than type II and are referred to as white fibers
b. They are faster than type II to produce maximal tension
c. They have a low oxidative capacity and fatigue quickly
d. They contain a large number of capillaries, mitochondria, and
myoglobin Answer: d. They contain a large number of capillaries,
mitochondria, and myoglobin
,⫸ What are signs of dehydration? Answer: Rapid heartbeat and
breathing
⫸ A Group Fitness Instructor designs a class interval set that consists of
90 seconds of high-intensity cardio followed by 30 seconds of rest,
repeated at least 5 times before taking a scheduled break. Which
metabolic system is most involved in this class design? Answer:
Glycolytic anaerobic energy system
⫸ Which characteristic best describes muscle spindles?
a. They are sensitive to how much and how fast a muscle's length
changes.
b. They are sensitive to change in tension of muscle and the rate of that
change.
c. They provide the ability to sense the relative position of adjacent parts
of the body.
d. They remain unaffected even when the muscle, within which spindles
are present, is stretched. Answer: a. they are sensitive to how much and
how fast a muscle's length changes
⫸ What is the proper proprioceptive regression for a bodyweight squat
on a BOSU ball? Answer: Single-leg squat on the floor
⫸ Which statement best describes anaerobic metabolism?
,a. Supports speed, power, and strength endurance training in short bouts.
b. Supports submaximal exercise performance for longer durations.
c. Supports high number of repetitions at low to moderate intensities.
d. Supports cardiorespiratory training for longer durations. Answer: a.
Supports speed, power, and strength endurance training in short bouts.
⫸ Amber would like to attract new participants into her class while
building rapport with existing participants. Which option could help her
accomplish both?
a. Attend other instructors' classes for tips for their own class.
b. Offer new participants an incentive to come into class.
c. Try to reach new demographics of participants buy incorporating new
formats.
d. Create a themed workout for the holiday season. Answer: d. Create a
themed workout for the holiday season.
⫸ What can occur if one transitions too quickly from intense movement
to slower or stationary movement? Answer: an increased risk of fainting
⫸ A high-intensity cardio class could use which exercise in the
movement prep?
a. Weighted lunges with a knee lift.
, b. Body weight squat with a heal raise.
c. Holding a warrior pose for 15 seconds.
d. Jumping jacks with a jog on the spot combo. Answer: b. Body weight
squat with a heel raise
⫸ What term refers to a position that is away from the center of the
body or the point of reference? Answer: Distal
⫸ Which statement best describes rate of perceived exertion (RPE)?
a. A subjective technique used by the instructor to assess how hard he or
she feels a participant is working during exercise.
b. A subjective technique used to express how hard a participant feels he
or she is working during exercise.
c. An objective technique used by the group as a whole to express how
hard they feel they are working during exercise.
d. An objective technique used by the instructor to express how hard the
instructor is working during exercise. Answer: b. A subjective technique
used to express how hard a participant feels he or she is working during
exercise.
⫸ Within muscle fibers, there are two protein filaments that slide past
each other to produce muscular contractions. What are these filaments
called?
a. Actin and myosin
EXAMINATION 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
⫸ Rate of perceived exertion can be effected by what class environment
change? Answer: Increase or decrease in temperature
⫸ Which term refers to the ability of muscles to exert maximal force in
a minimal amount of time? Answer: Power
⫸ With which condition is a loss of balance and coordination most
likely? Answer: Stroke
⫸ To overload the cardiorespiratory system, achieve the desired
adaptations, and improve cardiovascular fitness, which type of training
is most effective? Answer: Zone training
⫸ Which statement is true about type I (slow-twitch) muscle fibers?
a. They are larger in size than type II and are referred to as white fibers
b. They are faster than type II to produce maximal tension
c. They have a low oxidative capacity and fatigue quickly
d. They contain a large number of capillaries, mitochondria, and
myoglobin Answer: d. They contain a large number of capillaries,
mitochondria, and myoglobin
,⫸ What are signs of dehydration? Answer: Rapid heartbeat and
breathing
⫸ A Group Fitness Instructor designs a class interval set that consists of
90 seconds of high-intensity cardio followed by 30 seconds of rest,
repeated at least 5 times before taking a scheduled break. Which
metabolic system is most involved in this class design? Answer:
Glycolytic anaerobic energy system
⫸ Which characteristic best describes muscle spindles?
a. They are sensitive to how much and how fast a muscle's length
changes.
b. They are sensitive to change in tension of muscle and the rate of that
change.
c. They provide the ability to sense the relative position of adjacent parts
of the body.
d. They remain unaffected even when the muscle, within which spindles
are present, is stretched. Answer: a. they are sensitive to how much and
how fast a muscle's length changes
⫸ What is the proper proprioceptive regression for a bodyweight squat
on a BOSU ball? Answer: Single-leg squat on the floor
⫸ Which statement best describes anaerobic metabolism?
,a. Supports speed, power, and strength endurance training in short bouts.
b. Supports submaximal exercise performance for longer durations.
c. Supports high number of repetitions at low to moderate intensities.
d. Supports cardiorespiratory training for longer durations. Answer: a.
Supports speed, power, and strength endurance training in short bouts.
⫸ Amber would like to attract new participants into her class while
building rapport with existing participants. Which option could help her
accomplish both?
a. Attend other instructors' classes for tips for their own class.
b. Offer new participants an incentive to come into class.
c. Try to reach new demographics of participants buy incorporating new
formats.
d. Create a themed workout for the holiday season. Answer: d. Create a
themed workout for the holiday season.
⫸ What can occur if one transitions too quickly from intense movement
to slower or stationary movement? Answer: an increased risk of fainting
⫸ A high-intensity cardio class could use which exercise in the
movement prep?
a. Weighted lunges with a knee lift.
, b. Body weight squat with a heal raise.
c. Holding a warrior pose for 15 seconds.
d. Jumping jacks with a jog on the spot combo. Answer: b. Body weight
squat with a heel raise
⫸ What term refers to a position that is away from the center of the
body or the point of reference? Answer: Distal
⫸ Which statement best describes rate of perceived exertion (RPE)?
a. A subjective technique used by the instructor to assess how hard he or
she feels a participant is working during exercise.
b. A subjective technique used to express how hard a participant feels he
or she is working during exercise.
c. An objective technique used by the group as a whole to express how
hard they feel they are working during exercise.
d. An objective technique used by the instructor to express how hard the
instructor is working during exercise. Answer: b. A subjective technique
used to express how hard a participant feels he or she is working during
exercise.
⫸ Within muscle fibers, there are two protein filaments that slide past
each other to produce muscular contractions. What are these filaments
called?
a. Actin and myosin
