Keep your upper body lifted as you switch legs. That's one rep. This simple — and literal — twist on the crunch exercise places more demand on your obliques, the muscles that wrap around the ...

A well-rounded ab workout will strengthen your core, tone your midsection and help prevent and reduce back pain.

Although crunches seem easy ... There are some common mistakes that can devalue the exercise. Swinging the legs uses momentum instead of engaging the core muscles, which makes the move less ...

A workout that includes these moves can maximize ... Brace your core and lift your left foot off the floor. Extend your left leg, foot flexed. Crunch up and twist your right shoulder and rib ...

When performing reverse crunches, there are some common mistakes that can make the exercise less effective. The most common mistake I see is swinging the legs, which uses momentum to raise the ...

While many workout regimens flame out as quickly ... to one side or the other or engaging in bicycle crunches by involving your legs will, too. These and other variations like ones involving ...

Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom ...

That’s one rep. Here’s more on how to do a reverse crunch with the correct form. For this exercise, start with both legs in tabletop position and your arms pressed into your mat, pressed out ...

Crunches are just not a good exercise. “The ab crunch simply isn ... no matter which option of the leg raise you prefer. The positioning of this move allows you to brace your core which can ...

Your legs should be extended behind you ... When people think of lower ab exercises, they often think of crunches. These low-impact exercises target both your upper and lower abs.