Practice Exam

1. Breathing should be performed as inhaling as the muscles lengthen and exhaling as the muscles contract.



2. Which contraction involves muscle length variations with no change in tension?





3. Some muscles are named after the function they perform in the body. As an example, forearm muscles are called flexors because they perform this action?





4. Quadriceps are a primary mover (agonist) in a leg extension. What is the antagonist muscle?





5. What is a supinated grip?





6. How many repetitions are usually recommended for building muscular endurance?





7. Which one of these is not within your scope of responsibilities?





8. What are the two primary physiological responses to resistance exercise?





9. Which best describes a split routine?





10. What are the three main sources of fuel used by the body for energy?






Grade Exam