You don’t need sit-ups—try this 5-minute core workout instead

A strong core improves posture and stability. Try this bodyweight plank routine at home. It only takes five minutes.

No planks or sit-ups: This 5-minute Pilates routine targets your deep core to build strength and stability

Here are the four exercises to try.

I teach mobility for a living: Unstick your hips and strengthen your abs using 5 moves that are better than sit-ups and Russian twists

You can build stronger core muscles while strengthening and lengthening your hips with this five-move routine.

I'm a Coach and Here Are 5 Chair Exercises That Build Core Strength Faster Than Planks After 60

A certified strength coach shares 5 chair exercises that build core strength after 60 — no planks, no floor work, just ...