Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people think about core strengthening, crunches are often the first thing that ...

Yes, you'll be able to work out at Crunch Fitness on New Year's Day. There will be modified hours (we'll get to that in a ...

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 ...

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

Crunches are one of the most familiar core-strengthening exercises – simple and easy to do anywhere. The bodyweight move is excellent for improving posture and supports overall functional fitness, ...

Build core strength after 50 with 5 bodyweight moves that train bracing and control, often faster than planks.

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

Crunch Fitness opened its doors in 1989 in a basement studio in New York City’s Greenwich Village as “a welcoming place for a diverse group of people to get fit,” according to its website. But in May ...