Abdominal crunches are a great way to build a strong core. Done correctly, crunches strengthen, flatten and tone the abs — the foundation of a strong core. Beyond the elusive "six pack," doing ...

Radish introduces a new interactive feature in which you can ask us a question about health or fitness and we’ll find a local expert to answer it. To submit your question, send an e-mail to ...

There are so many exercises you can use a stability ball for, especially when it comes to targeting your core. Why? Because this fitness tool, otherwise known as an exercise or Swiss ball, challenges ...

Celebrity trainer Don Saladino doesn’t like crunches. Instead, he prefers to “stir the pot," which refers to a total-body plank variation that is much tougher than its cooking-inspired name might ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Many people don’t use correct form when doing core ...

Looking for some inspiration for your ab routine? Look no further, we have the ultimate crunch workout to ensure you feel the burn and get results, fast. Try these crunch upgrades and get a killer ...

Add Yahoo as a preferred source to see more of our stories on Google. Unlike regular crunches, which require lifting the upper body off the ground, reverse crunches involve lifting the hips and legs ...