ACE Trivia 3

Question 1

Which law states that bones adapt to the loads placed upon them by becoming stronger or weaker accordingly?

Accepted Answer

Wolff's Law

Answer

Wolff's Law states that bone remodels in response to mechanical stress, becoming denser with loading and losing density with disuse.

Question 2

What is the primary fuel source used during high-intensity, short-duration exercise lasting fewer than 10 seconds?

Accepted Answer

Phosphocreatine (PCr)

Answer

The phosphocreatine (ATP-PC) system provides immediate energy for maximal efforts lasting up to approximately 10 seconds.

Question 3

The term 'EPOC' refers to the elevated oxygen consumption following exercise. What does EPOC stand for?

Accepted Answer

Excess Post-exercise Oxygen Consumption

Answer

EPOC (Excess Post-exercise Oxygen Consumption) describes the increased oxygen uptake after exercise used to restore the body to its pre-exercise state.

Question 4

Which plane of motion divides the body into front (anterior) and back (posterior) halves?

Accepted Answer

Frontal plane

Answer

The frontal (coronal) plane divides the body into anterior and posterior sections, with movements like lateral raises occurring in this plane.

Question 5

What does the 'R' in the RICE method for acute injury management stand for?

Accepted Answer

Rest

Answer

RICE stands for Rest, Ice, Compression, and Elevation — a traditional first-aid protocol for acute musculoskeletal injuries.

ACE - Personal Trainer Exam Practice Test

ACE - Personal Trainer Exam Practice Test

ACE Trivia 3