But crunches target just one of those muscle groups ... making sure your low back maintains contact with the ground. Rest your fingertips gently behind your head, and be sure to keep your elbows ...

Crunches are a classic core-strengthening exercise ... Lift your upper back and head off the mat, reaching your fingers toward your toes. Lengthen your legs away from your center (at about ...

Crunches do deserve the hype since they are ... and lower back down on the mat (think belly button to spine). Place your fingertips lightly behind your ears, with elbows bent and pointing out ...

plantain chips. In addition to generally being gluten-free, this unique fruit coating gives chicken fingers a better crunch ...

Crunches are another enduring bodyweight exercise. Here's what the exercise is, which muscles it works and why crunches are so good for overall health. Crunches are a popular abdominal ...

How many crunches can you do — and how does that stack up with others your age? That was the question posed by "FOX & Friends" on Monday, when fitness expert Joseph David challenged hosts Brian ...

Could you get back on your feet? If the answer is no, it’s time to start adding crunches to your workout routine to give your core the boost it needs. “Core work allows you the ability to pick ...