FREE Personal Trainer Certification Questions and Answers
Which is recommended during the concentric portion of a resistance training exercise for a participant doing 8-10 repetitions each set?
Exhale during the concentric portion of a weight training exercise.
What important process of motivational interviewing is addressed first to assist a prospective client? Overcome ambivalence over regular physical activity.
Engaging entails connecting with the customer, developing rapport, and fostering a supportive and collaborative relationship. It lays the groundwork for additional investigation and discussion of the client's motives, values, and physical activity objectives. Engaging fosters trust and creates a comfortable setting in which the client feels understood and supported as they explore their ambivalence and motivations for change. "
What is the principal muscle involved in horizontal adduction of humerus?
The pectoralis major is the principal muscle responsible for horizontal adduction of the humerus. This muscle moves the arm across the front of the body, as when hugging someone or doing a chest fly exercise.
.What resistance training exercise incorporates both concentric and eccentric phases against a fixed external load?
Isotonic exercises involve the muscle contracting and changing length against a constant load, such as lifting a dumbbell in a bicep curl, in which the muscle shortens during the lifting (concentric phase) and lengthens during the lowering (eccentric phase) against gravity.
When doing standing hip abduction utilizing a cable column, which adjustment will reduce What torque is given to the hip joint? What torque is given to the hip joint?
Raise the ankle strap closer to the knee.
Will reduce the torque exerted to the hip joint when practicing standing hip abduction with a cable column. Positioning the ankle strap closer to the knee decreases the lever arm, hence reducing the torque pressing on the hip joint.
Which statement describes an outcome-oriented goal?
Reflects an outcome-oriented objective because it identifies a desired outcome (weight loss of 10 pounds) within a time frame of two months. This objective focuses on reaching a specific outcome rather than describing specific actions or behaviors.
Which method is most appropriate for monitoring the activity intensity of a client with hypertension? Who takes a beta-blocker prescribed by a medical professional?
Rating of perceived exertion using the category-ratio scale
The category-ratio scale may be the best tool for rating perceived exertion (RPE) because it does not rely simply on heart rate. RPE enables individuals to subjectively measure their own exertion level during exercise, taking into account variables such as breathing rate, sweating, and general feelings of effort. This approach is less impacted by drugs that can cause changes in heart rate.
Which fitness assessment methodology effectively measures a client's muscular strength?
The One-Repetition highest (1RM) Squat Test determines the highest weight a person can lift in one repetition of a squat exercise. This test directly evaluates the maximum strength of the muscles engaged in the squat movement, allowing for an accurate assessment of physical strength.
Which resistance training exercise primarily uses the sagittal plane of motion?
Leg extension exercises typically entail extending the knee joint in the sagittal plane while the leg moves forward and backwards.
Which exercise is most appropriate for a client who has muscular imbalances in the upper Cross syndrome?
The seated narrow row exercise focuses on the muscles of the mid-back, specifically the rhomboids and middle trapezius, which are frequently weak in people with upper cross syndrome. Strengthening these muscles can assist to alleviate the stiffness and imbalance common to this illness.
What is a typical adaptation to a regular cardiorespiratory workout program?
Regular cardiorespiratory exercise improves cardiovascular fitness, including a lower resting heart rate. This adaptation happens as the heart gets more effective in pumping blood, resulting in fewer heartbeats per minute at rest.
Regular cardiorespiratory exercise improves cardiovascular fitness, including a lower resting heart rate. This adaptation happens as the heart gets more effective in pumping blood, resulting in fewer heartbeats per minute at rest.