Question

Which of the following is an example of an exercise that targets the local muscles of the core?

A) Russian twists
B) Plank
C) Bicycle crunches
D) Deadlifts

Answer 1

Planks are a core-targeting exercise that work multiple muscles in the core area, particularly suited for strengthening the local muscles of the core.

Step-by-step explanation:

An example of an exercise that targets the local muscles of the core is B) Plank. Planks are isometric core exercises that require maintaining a position similar to a push-up for as long as possible. This exercise effectively engages a wide variety of muscles across the entire core, including the rectus abdominis, transverse abdominis, and the obliques.

Russian twists (A) and bicycle crunches (C) also target core muscles, but they involve rotational movements that engage the core in a different manner. The deadlift (D), while a compound movement that requires core stability, is primarily aimed at strengthening the posterior chain including the glutes, hamstrings, and lower back rather than targeting local core muscles specifically.