Not everyone enjoys doing crunches in an ab workout, and I include myself in that group. For me, it's how uncomfortable the ground feels on my back and neck as I move through the exercise. Trainer ...

Grab some light dumbbells and try this trainer's 30-minute Pilates workout to strengthen your core and build real strength.

When you hear the words “core workout,” you probably think of the planks and crunches you bust out after spending 30 minutes on the treadmill, or the sit-ups you do during Mad Men commercial breaks.

If you’re looking to build a strong and stable midsection, I’ve got good news — you don’t need to spend hours in the gym lifting weights to get results. In fact, you can work on your abs from home, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." If you've completed a core workout—or 100 of them—over the years, you likely know what crunches are ...

Mixing up your moves is the best way to fight boredom in you workout. With that in mind, try this creative butt and ab workout, no crunches required. With that in mind, it’s no wonder that’s there’s ...

The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

Crunches and sit-ups aren't the only way to build strong abs. Underrated exercises like planks and flutter kicks are effective, low-impact alternatives. Doing different core exercises also helps add ...