No matter which variations you follow, crunches have the advantage over sit-ups of being able to better target abdominal muscles. "Because the movement is smaller, you can control momentum more," ...

It’s a common fitness dilemma: You’re banging out crunches and planks week after week but still not seeing the strength and muscle tone you want in your lower abs. That’s a sign it’s time ...

Considered the opposite of the standard crunch, a reverse crunch is an effective exercise that targets the lower abdominal muscles and obliques to help tone your core without placing excessive ...

In reality, standing crunches offer a dynamic, functional, and spine-friendly way to strengthen your core while improving ...

This exercise works the ab and oblique muscles. A toe tap crunch adds an extra level to the traditional crunch by targeting the upper and lower abs. Lie flat on your back. Lift your arms and legs ...

While most abdominal exercises are performed lying on the floor, these are right for everyone such as those who have difficulty getting up and down for example. The seated ab crunch provides a ...

Crunches and sit ups are great for working the more surface-level abdominal muscles ... I’ve dealt with lower back pain since my teen years, so I always have to be mindful of certain movements.