CFT Certification Practice Exam With All Correct Answers 2024

What are the 3 types of muscle contraction? - Answer Isometric, Eccentric, & Concentric Isometric produces force, but there is no change in muscle length. Concentric produces enough force to overcome external load and shorten the muscle Eccentric produces force while the muscle is lengthening - it is the resistance of a movement. The nervous system should be properly trained upon beginning an exercise program because: A. It decreases the risk of injury B. It improves stamina C. It allows you to start intense training immediately after a long period of not exercising D. None of the above - Answer A. It decreases the risk of injury The study of biomechanics includes which of the following? A. Kinematics B. Kinesiology C. Physics D. All of the above - Answer D. All of the above A bodybuilder's pose is an example of: A. Concentric muscle action B. Eccentric muscle action C. Isometric muscle action - Answer C. Isometric muscle action