CanFitPro Personal Training Specialist Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the CanFitPro Personal Training Specialist Exam with our comprehensive test. Dive into a range of questions designed to sharpen your knowledge and skills for the certification. With detailed explanations and study aids, you will be well-prepared to achieve success!

Start Multiple Choice Practice Test
Start Flash Cards

Practice this question and more.

What does the neural control factor relate to in strength?

  1. The size of the muscle

  2. The length of the muscle at rest

  3. The number, size, and firing rate of motor units

  4. The type of muscle fibers present

The correct answer is: The number, size, and firing rate of motor units

The neural control factor relates to the combination of number, size, and firing rate of motor units of a muscle. This is because the strength of a muscle is not solely determined by the size or length of the muscle, or the type of muscle fibers present. Instead, it is influenced by the number of motor units recruited, the size of these motor units, and how quickly and often they are activated. In other words, the neural control factor considers the efficiency and coordination of the neural signals sent from the brain to the muscle, rather than just the physical characteristics of the muscle. Therefore, options A, B, and D are incorrect as they only focus on one aspect of muscle strength and do not take into account the crucial role of neural control.

More Questions Like This