https://www.tomsguide.com/wellness/fitness/forget-sit-ups-3-seated-ab-exercises-that-build-your-core-muscles-using-one-dumbbell
Forget sit-ups — 3 seated ab exercises that build your core muscles using one dumbbell | Tom's Guide
Feb 26, 2024 - You can build your core using one dumbbell and three seated ab exercises. Our personal trainer explains how to do them and a 10-minute ab workout to try.
build your coresit upsforgetseatedexercises