There are many sit-up variations that can help you achieve your weight loss goals, as well as keep your fitness regime ...

The fitness world has embraced a new champion in core training, and traditional sit-ups have taken a backseat. The plank, ...

Place your hands by your temples, with your elbows pointing out to the side. Lift your left knee, and at the same time, bend ...

Just like with sit-ups, you can add crunches to a strength training workout about two to three times a week. Try for three sets of 15 crunches. Types of crunches The list of crunch variations is ...

Also known as a jackknife, the bodyweight move recruits the entire core and provides a stability challenge that sit-ups ... to know about V-ups—from the benefits, technique, variations, and ...