"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 ...

While many workout regimens flame out as quickly as it took them to start trending, others stand the test of time. Exercises like tai chi, running, swimming, hiking and yoga, for instance, have been ...

A lot of people tend to pull their necks forward with their hands while crunching. Our core muscles are essential to everyday movement; we need them to walk, sit, and to lift and carry things. If you ...

Crunches and situps are both ab exercises that target your core, but they aren't the same. Here's how to choose the best ...

Pro fitness trainers explain how to do a crunch properly, and reveal the most common mistake that's keeping you from getting the most out of the move. “The whole point of doing crunches is to work ...

If you’re over the same old sit-ups and crunches, why not invite a kettlebell into your core training? Here’s a simple ...

Bicycle crunches are a great exercise for building core strength in runners – and they are a fair bit harder than they look. Now, we don’t have to remind you of the importance of doing strength ...

Ask anyone at the gym what you should do for a better looking stomach, and they’ll reply with one of the most common fitness myths there is: “You should do crunches for your abs.” The truth is that ...

Ham, a PT and women's strength coach, says standing ab exercises are the floor-free way to train your core muscles and ...

It can be easy to get in an abs workout rut, doing crunches, sit-ups, or planks on repeat. While planks have plenty of benefits, allow me to spice up your core workout with a new go-to move: scissor ...