core strength

Midsection muscular power

Core strength refers to the power and stability of the muscles in the torso—particularly the abdominals, back, and pelvis—that support the spine and enable controlled movement.

In fitness contexts, developing core strength is considered foundational for athletic performance, injury prevention, and everyday activities like lifting or maintaining good posture.

Planks and deadlifts are excellent for building core strength.

The term has extended figuratively to describe fundamental resilience or capability: The company's core strength lies in its engineering team.

Opposites
bodily region

core strengtharm strength

Muscular force in limbs

leg strength · grip strength · lower body strength

stability versus mobility

core strengthflexibility

Ability to adapt easily

dynamic movement

Family

core, strength, strengthen, strengths, cores, encore, cored, strengthened, strengthening

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G