Group fitness instructor exam || A+ GRADED SOLUTIONS!!
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Course
Group fitness
Institution
Group Fitness
Why is it helpful for the body temperature to increase during warm-up? correct answers 1. The metabolic rate of the muscles increases and more oxygen is processed.
2. Nerve impulses are accelerated/fast/slow twitch fibers operate
3. Warmer muscles are more flexible...less chance for injury
4. Pr...
Group fitness instructor exam || A+ GRADED
SOLUTIONS!!
Why is it helpful for the body temperature to increase during warm-up? correct answers 1.
The metabolic rate of the muscles increases and more oxygen is processed.
2. Nerve impulses are accelerated/fast/slow twitch fibers operate
3. Warmer muscles are more flexible...less chance for injury
4. Production of adenosine triphosphate increases making the muscles have more energy
What is cardio respiratory conditioning? correct answers Activity that aims to improve the
health of the heart and lungs
Why is the cool down Important? correct answers Because exertion decreases during this
time and there is a gradual slowing down to preserve flexibility and range of motion
What are the three basic parts of a workout? correct answers Warm-up, cardio respiratory
conditioning, and cooldown
What are rehearsal moves? correct answers The warm-up moves that directly imitate the
moves to be performed in the workout
What are the three basic indicators of fitness level? correct answers Age, posture and new
participant status
What is the most common arrangement of participants during an exercise class? correct
answers Participant standing or sitting in rows
Why is it important to incorporate fitness assessments into a class? correct answers 1. They
allow the instructor to gauge each participants basic level of fitness
2. Gives people a way to measure the changes in their level of fitness
Name ways to measure fitness. correct answers 1. Body mass index test
2. Waist to hip circumference measure
3. Step test and push-ups/half sit up test
4. Shoulder flexibility test
Name five ways to determine and individual's target heart rate correct answers 1. Percentage
of maximal heart rate method
2. Percentage of heart rate reserve/Karvonen method
3. Rate of perceived exertion method
4. Dyspnea scale
5. Top test
How do you measure body mass index/BMI? correct answers Divide weight in kilograms by
square of the height in meters
A BMI over 30% is obese
How do you find the percentage of maximal heart rate? correct answers 220 - The
individual's age
, Target heart rate = maximal heart rate x % of intensity desired x 1.15
How do you determine percent of heart rate reserve/Karovonen method? correct answers -
Maximum heart rate - resting heart rate = ?
- ? X Target percentage of maximal heart rate = ?
- ? + resting heart rate = target heart rate
How do you determine the rate of perceived exertion? correct answers Individual uses a scale
1-10 or 6-20 in order to gauge his/her level of exertion
What is the dyspnea scale? correct answers The ability to breathe is on a scale of 0 to 4 with
(breathing easily = zero)
What is the talk test method? correct answers Determine how easy or hard it is to talk during
cardio respiratory exercise
What is cardio respiratory endurance? correct answers Lungs that are capable of distributing
oxygen to the muscles rapidly and efficiently
Name three ways to measure cardio respiratory endurance correct answers 1. 12 minute
walk/run test
2. Rockport walking test
3. Test that measures the volume of oxygen in the blood during exercise
Name three ways to measure body composition correct answers 1. Bioelectrical impedance
(tiny electrical impulses are sent through the body tissue)
2. Anthropometric assessment (any direct measurement of the body i.e., tape measure)
3. Hydrostatic weighing (assessing the density of the body that is conducted by submerging
the individual in water)
For an instructor, what is the most important thing about the music? correct answers The
tempo (measured in beats per minute... 100 bpm is slow)
Name to common sites for measuring heart rate correct answers 1. Carotid artery (found on
the right side of the neck)
2. Radial artery (found at the wrist)
Name the 3 stages an individual goes through when learning a motor scale correct answers 1.
Cognitive stage (participants will not fully understand the scale but will make an effort to
remember)
2. Associative stage (participants will remember the steps and will be concentrating on
refining it)
3. Autonomous stage (individual will be able to perform the skill)
What is the command style of instruction? correct answers The instructor makes all decisions
about the exercise program
Name two categories of fitness instructors correct answers 1. Teacher centered (performs the
exercises at the same time as the participants without circulating)
2. Student centered (instructor circulates the room and provides guidance)
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