Mastering Exercise Science and Training Principles

Which type of muscle contraction occurs when the muscle shortens as it contracts?

• Concentric

• Eccentric

• Isometric

• Aerobic

During which energy system does the body break down glucose without oxygen for a short period of high-intensity activity?

• Aerobic

• Anaerobic

• Phosphagen

• Oxidative

What is the term for stretching techniques that involves another person or object?

• Dynamic stretching

• Static stretching

• PNF stretching

• Ballistic stretching

In which stage of motor learning does the performer begin to refine their technique and movements become more consistent?

• Cognitive

• Associative

• Autonomous

• Fundamental

What type of stretching involves moving parts of your body and gradually increasing reach, speed, or both?

• Dynamic stretching

• Static stretching

• PNF stretching

• Passive stretching

Which type of muscle contraction occurs without changing the length of the muscle?

• Concentric

• Eccentric

• Isometric

• Isokinetic

What is the term for the type of muscle contraction where the muscle lengthens while under tension?

• Concentric

• Eccentric

• Isometric

• Isokinetic

Which stage of motor learning is characterized by the ability to perform the movement without conscious thought?

• Cognitive

• Associative

• Autonomous

• Reflexive

What type of stretching involves holding a stretch in a challenging but comfortable position for a period of time?

• Dynamic stretching

• Static stretching

• PNF stretching

• Ballistic stretching

What is an everyday example of concentric?

• standing up from a seated position

• Wall- Sit

• Plank

• 6 inches