Lie on back with arms extended toward the ceiling in-line with shoulders and legs bent to 90 degrees (knees above hips). Pressing lower back into floor and engaging abs, slowly extend and lower right ...

It might be an exercise associated with youthful six-pack show-offs, but a strong core is crucial for stability and balance ...

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 ...

Ab routines often rely on mainstays like crunches and planks to help you feel the burn. And for good reason: When done properly, crunches work multiple ab and back muscles, and planks are a whole dang ...

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 ...

Has your core routine gotten stale? I know mine has. While crunches, Russian Twists, and planks are effective, after doing them a bunch, they might get a little, well, boring. Not to mention, there ...