National Academy of Sports Medicine (NASM) Group Fitness Instructor Practice Exam

Image Description

Question: 1 / 400

Which term describes the ability of muscles to exert force repeatedly over time?

Muscular strength

Muscular power

Muscular endurance

The correct term for the ability of muscles to exert force repeatedly over time is muscular endurance. This concept pertains to how well the muscles can perform sustained work over an extended period without fatigue. Muscular endurance is essential for activities that require continuous exertion, such as distance running, cycling, or performing multiple repetitions of an exercise with lighter weights.

In contrast, muscular strength refers to the maximum amount of force a muscle can produce in a single effort, while muscular power emphasizes the ability to exert force quickly or explosively. Flexibility describes the range of motion around a joint, which is distinct from endurance. Understanding these differences is crucial for designing appropriate fitness programs that target specific physical capacities.

Get further explanation with Examzify DeepDiveBeta

Flexibility

Next Question

Report this question

Download National Academy of Sports Medicine (NASM) Group Fitness Instructor Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy