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 ...

The dead bug exercise may have a funny name, but it's a seriously effective move. The slow and controlled core strengthening exercise involves lying on your back and moving your arms and legs in a way ...

I tried the dead bug ‘paper test’ and it told me a lot about my core strength.

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Several bodyweight exercises ...

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 ...

Bed core exercises for seniors that rebuild strength after 60, with a CSCS trainer’s step-by-step form cues.