2024/2025| Verified Questions and
Answers| A level
**Topic 1: Anatomy and Physiology**
Which muscle group is primarily engaged during a squat?
Quadriceps
What two proteins are primarily involved in the sliding filament theory?
Actin and Myosin
What is the role of the sarcoplasmic reticulum in muscle contraction?
It stores and releases calcium ions.
Which energy system is predominantly used during a 400-meter sprint?
Anaerobic glycolysis
What type of muscle fiber is best suited for endurance activities?
Type I
**Topic 2: Training Techniques**
What is the primary purpose of using progressive overload in resistance training?
To increase muscle strength and endurance over time
1
,What is the best cue to ensure proper form during a bench press?
Keep your elbows at a 45-degree angle to your body.
Which exercise is most effective for targeting the posterior chain muscles?
Deadlift
What does "eccentric contraction" refer to?
The lengthening of the muscle under tension
What training method alternates between periods of high-intensity exercise and periods of lower
intensity or rest?
Interval training
**Topic 3: Client Assessment**
Which test is most appropriate for assessing cardiovascular endurance?
VO2 max test
How do you calculate a client's body mass index (BMI)?
Weight in kilograms divided by height in meters squared
When designing a fitness program for a beginner, what factor should be prioritized the most?
2
, Ensuring proper form and technique
What is considered a contraindication to exercise?
Unstable angina
If a client reports sharp pain during an exercise, what is the best course of action?
Stop the exercise immediately and assess
**Topic 4: Nutrition and Metabolism**
Which macronutrient is primarily responsible for muscle repair and growth?
Protein
What is an example of a complete protein source?
Chicken breast
What is the recommended daily intake of protein for an average sedentary adult?
0.8g per kg of body weight
Which type of fat is considered the healthiest for long-term cardiovascular health?
Monounsaturated fats
Which vitamin is essential for calcium absorption?
3