A trainer should have basic knowledge of potential injuries or complications to which of the following?
a. cardiovascular and pulmonary complications
b. musculoskeletal injuries
c. metabolic complications
d. all of these
e. none of these
Answer: d. all of these
All of these are correct because a trainer should have basic understanding of any major complication that could arise from exercising in order to minimize risk and ensure client safety. Additionally, all of a client's health history should be discussed during the screening process.