Gym Trainer Basic Knowledge 2 — Questions and Answers
Question 1: Which macronutrient is the body's primary source of energy during high-intensity exercise?
- Carbohydrates (Correct answer)
- Dietary fat
- Protein
- Vitamins
Correct answer: Carbohydrates
Carbohydrates break down into glucose, the fastest fuel source for high-intensity work.
Question 2: What does RPE stand for in fitness training?
- Rate of Perceived Exertion (Correct answer)
- Repetition Per Exercise
- Resistance Power Estimate
- Range of Personal Effort
Correct answer: Rate of Perceived Exertion
RPE is a subjective scale clients use to rate how hard an effort feels.
Question 3: Which muscle is the primary mover during a standard squat?
- Quadriceps (Correct answer)
- Biceps brachii
- Latissimus dorsi
- Pectoralis major
Correct answer: Quadriceps
The quadriceps extend the knee, making them the main mover in a squat.
Question 4: What is the recommended minimum rest between sets for muscular strength training?
- 2 to 5 minutes (Correct answer)
- 10 to 15 seconds
- About 6 hours
- No rest is needed
Correct answer: 2 to 5 minutes
Heavy strength sets need 2 to 5 minutes for the nervous system and ATP to recover.
Question 5: Which of the following is a compound exercise?
- Deadlift (Correct answer)
- Bicep curl
- Leg extension
- Calf raise
Correct answer: Deadlift
The deadlift moves multiple joints and recruits many muscle groups at once.
Question 6: What does the acronym FITT represent in program design?
- Frequency, Intensity, Time, Type (Correct answer)
- Form, Injury, Training, Tempo
- Fast, Intense, Timed, Toned
- Fitness, Interval, Total, Test
Correct answer: Frequency, Intensity, Time, Type
FITT defines the variables a trainer adjusts to structure a workout program.
Question 7: Which body system is most directly improved by aerobic conditioning?
- Cardiovascular system (Correct answer)
- Integumentary system
- Digestive system
- Skeletal system
Correct answer: Cardiovascular system
Aerobic exercise strengthens the heart and improves blood circulation efficiency.
Gym Trainer Basic Knowledge 2
Which macronutrient is the body's primary source of energy during high-intensity exercise?