AFAA Personal Trainer Certification Practice Exam

In bodybuilding competitions, what factors are typically judged?

1. Muscular strength and endurance

2. Muscle hypertrophy, definition, and symmetry

3. The speed of lifting weights

4. The overall fitness level of participants

The correct answer is: Muscle hypertrophy, definition, and symmetry

In bodybuilding competitions, the primary factors that judges focus on include muscle hypertrophy, definition, and symmetry. Muscle hypertrophy refers to the size of the muscles, and competitors are evaluated on how well-developed their muscles are. Definition pertains to the clarity of the muscle contractions and separations, which highlights the striations and lines of muscle groups, showcasing their definition. Symmetry involves the balance and proportion between different muscle groups, ensuring that no particular area overpowers another, which is crucial in determining a competitor’s aesthetics. Judges do not typically assess muscular strength and endurance in the same way they would in other fitness competitions, nor do they focus on the speed of lifting weights, as bodybuilding is less about performance metrics and more about visual presentation. Overall fitness levels are relevant but do not directly impact the criteria for judging in a bodybuilding context, as the competition is centered more on the physical appearance of the muscles rather than functional abilities or overall health.