It's going to take time to sculpt and strengthen your abs, but we know exactly where you should start — with these ab workouts approved by Halle Berry. We've tested a few of them, and they are no joke.
They're going to challenge you and leave your core shaking, but that is what you want after all, right? From equipment-free workouts to intense medicine-ball routines, no ab muscle will go unworked. If you're ready to strengthen and sculpt your core, keep reading.
Image Source: Getty / Emma McIntyre