Most fitness experts will tell you that if you play golf, dealing with forward-head-posture issues are likely to be magnified ...

If you’re a little hazy on the difference between sit-ups vs. crunches, you’re not alone. They both strengthen your core, but ...

A strong core is essential for any fitness pursuit. If you want to run a faster 5K, deadlift hundreds of pounds, or finally ...

The zombie sit-up isn’t for the faint of heart; to find out more, I added it to my workouts for a week and felt the ...

Crunches, or V sit-ups, strengthen your abs, which can improve balance and posture. Follow these steps to perform the move: Sit so your thighs and upper torso form a V-shape, with your lower legs ...

We all know the standard ab workout involves moves like sit-ups, crunches, planks, and let's not forget Russian twists. While these moves are great for targeting your core, sticking to the same ...

the harsh truth is that no amount of sit-ups alone will sculpt a flat belly. Why? Because spot reduction is a myth, says an article by Sydney University. And there is a compelling reason behind it.

“In comparison to horizontal abdominal exercises, such as crunches, where you are using ... you are really engaging your obliques in a way that sit-ups and planks cannot do,” says Steve.

Naturally, your go-to core workout might include a variation of sit-ups, crunches, and planks. Because as a runner, you know how important training your midsection is to improve your performance.