ACSM EP Exercise Phys Prep practice questions and answers 2026. Tap an option to test yourself — you'll see the correct answer and a plain-English explanation for every question. Free, no login.
Q21A client has been diagnosed with tendinitis. It's advised they follow the SAID principle. What does SAID stand for?
✓ Correct answer: B. Specific Adaptation to Imposed Demands
The correct answer is: Specific Adaptation to Imposed Demands. The SAID principle states that the body will adapt to the specific demands placed upon it, both biomechanically and physiologically.
Q22As an exercise physiologist, which of the following variables do you not have direct control over when aiming to optimize an athlete's performance?
✓ Correct answer: C. Genetic predisposition
Answer: Genetic predisposition As an exercise physiologist, you can control various factors that impact an athlete's performance, such as training intensity, nutritional intake, and recovery periods. Genetic predisposition, however, is an inherent factor that you cannot alter. Working with different athletes, you will recognize various intrinsic and extrinsic factors impacting their performance. Common extrinsic factors include: - Training regimen - Dietary habits - Sleep and recovery - Equipment and environment Intrinsic factors like genetic predisposition, muscle fiber composition, and some metabolic rates cannot be controlled but should be considered when optimizing performance.
Q23Which metabolic pathway is primarily used by Type IIb muscle fibers during high-intensity, short-duration activities such as weightlifting?
✓ Correct answer: B. Glycolytic pathway
Type IIb muscle fibers primarily use the glycolytic pathway during high-intensity, short-duration activities such as weightlifting. This pathway allows for a rapid production of ATP without the need for oxygen. In contrast, Type I muscle fibers rely more on oxidative pathways that include the Krebs cycle and the electron transport chain, which are better suited for endurance activities.
Q24Which of the following best describes the optimal exercise prescription for an elderly client with arthritis?
✓ Correct answer: D. 3-5 x per week / Intensity: Low to moderate / Up to 30 minutes per session / Low-impact aerobic activities
Answer: 3-5 x per week / Intensity: Low to moderate / Up to 30 minutes per session / Low-impact aerobic activities For elderly clients with arthritis, it is essential to engage in regular physical activity to maintain mobility and manage symptoms. The exercise prescription should focus on low-impact aerobic activities performed 3-5 times a week, with low to moderate intensity, and sessions lasting up to 30 minutes. This approach helps to reduce joint stress and improve overall function.
Q25Which of the following most accurately describes the acute variables (FIIT) for a cardiovascular training program for a client who is training for a half marathon?
✓ Correct answer: C. 4-5 days per week / 65-75% HRmax / 45-90 minutes / Running and cycling
Answer: 4-5 days per week / 65-75% HRmax / 45-90 minutes / Running and cycling For clients training for a half marathon, the cardiovascular training program should reflect the following: Frequency: 4-5 days per week Intensity: 65-75% HRmax Time: 45-90 minutes Type: Focus on running and cycling After several weeks, the trainer can consider progressing the program to a higher intensity and more time along with different training modalities.
Q26You are designing an aerobics session for a beginner client. Which of the following sequences of exercises is appropriate?
✓ Correct answer: B. Low-Intensity Aerobic Warm-Up then High-Intensity Interval Training (HIIT)
Answer: Low-Intensity Aerobic Warm-Up then High-Intensity Interval Training (HIIT) There are many ways to structure exercises within an aerobics session. For beginners, it is essential to include a well-rounded program that caters to all fitness levels. A typical beginner session starts with a low-intensity aerobic warm-up to gradually increase heart rate and prepare muscles for more strenuous activity. Following this, high-intensity interval training (HIIT) is scheduled to maximize cardiovascular benefits and calorie burn. Among the given options, the most appropriate sequence is to start with low-intensity aerobic exercises followed by HIIT. This approach ensures the client is adequately warmed up and prevents injury, thereby making the workout effective.
Q27A middle-aged client with no prior weightlifting experience wants to include resistance training into their fitness regimen. What would be an appropriate prescription for their initial resistance training program?
✓ Correct answer: D. 1-2 sets of 10-15 reps of light resistance exercises covering all major muscle groups
Answer: 1-2 sets of 10-15 reps of light resistance exercises covering all major muscle groups. For beginners, it's important to start with a moderate approach to avoid injury and develop a solid foundation. By prescribing 1-2 sets of 10-15 reps of light resistance exercises, you ensure that the client can safely and effectively work all major muscle groups without overstraining.
Q28Which of the following factors is considered most crucial for achieving weight loss through aerobic exercise?
✓ Correct answer: C. Caloric deficit
While the duration, intensity, and type of aerobic exercise can impact weight loss, studies indicate that a caloric deficit is the most important factor. Creating a caloric deficit through a combination of exercise and diet is essential for losing weight.
Q29As a manager of a corporate wellness program, which of the following types of insurance are you required to maintain to comply with state regulations in most states?
✓ Correct answer: C. Workers compensation insurance
Answer: Workers compensation insurance An important element of risk management involves acquiring the proper types of insurance to protect your business, its customers, and its employees. The five main categories of business insurance include the following: General liability insurance: Protects your business if someone pursues a legal claim as a result of experiencing bodily injury or property damage that happened while interacting with your business. Professional liability insurance: Protects not only your business but also your employees in the event someone pursues a legal claim for the professional misconduct of an employee. Workers compensation insurance: This insurance protects your employees and business from claims resulting from employment-related accidents, injuries, and even death. Property insurance: This insurance protects the physical assets of your business by covering the cost to fix or replace physical assets damaged or destroyed by an incident. Business interruption insurance: This insurance coverage replaces income lost by a business due to direct physical damage from a natural disaster or forced closure due to government actions such as during COVID-19. Most states require an employer to retain workers compensation insurance.
Q30Which type of risk assessment model emphasizes the identification and mitigation of potential hazards through a systematic process?
✓ Correct answer: A. Systematic model
Answer: Systematic model Risk assessment models generally fall into several categories: Systematic model: Emphasizes the identification and mitigation of potential hazards through a structured process Intuitive model: Relies on the assessor's experience and intuition rather than a structured process Probabilistic model: Uses statistical methods and data to estimate the likelihood of risks Qualitative model: Uses descriptive methods rather than numerical data to assess risks The systematic model focuses on a step-by-step process for identifying and mitigating potential hazards.
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