Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Ah, the plank. It may just be one of the most intimidating ...

See and feel a difference in your core strength in just one month with this walking and bodyweight strength plan. Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 31-day ...

A strong core is key to performing everyday activities safely and effectively — and it's more than just your abdominals. This is why the core is often referred to as the foundation of the body and ...

Walking is often seen as just a simple cardio exercise, but it can secretly help you develop abs overtime as well, if you do it right. The trick lies in how you move your body while walking. This may ...

You have to engage your core constantly as you sit straight, stand tall, and walk confidently, which requires a lot of endurance in your midsection muscles. The best way to build ab endurance? A core ...