In fitness, the term core strength refers to the stability and strength of the muscles that support the spine, pelvis, and abdomen. A strong core is essential for maintaining proper posture and balance, as well as for executing functional movements efficiently. Core strength contributes significantly to athletic performance across various activities, including sports and daily tasks. Exercises targeting the core may include planks, crunches, and stability ball workouts, all of which enhance the body’s overall stability and functional capacity.