If you’re looking to be humbled in your ab workout, swap your planks for dead bugs. This exercise looks simple at first, but it seriously challenges all of the muscles in your midsection and builds ...

The kolar dead bug is a variation of the traditional dead bug and helps you integrate proper ab function and breathing for a stable core. You know what they say: A strong core is essential to optimal ...

We’ve said it before, and we’ll say it again: when building a strong core, sit-ups aren’t always the best option. Not only can regular sit-ups and crunches put strain on your lower back, you’re only ...

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 ...

Proper form is key to preventing injury and making the most of your gym time. Here, a yoga pro breaks down how to do a dead bug. “Focus on form” is the fitness world’s version of “always wear ...