The transverse abdominis supports the spine and the way we hold our bodies, but it's often neglected. Here's how I learned to engage it.

Read what happened when our fitness editor did 20 up-down planks a day for two weeks to challenge the muscles in her core ...

The plank is a core exercise that engages the entire midsection. It helps in strengthening the abs and also targets the ...

Discover the most effective 15-minute core workout routine from a certified trainer with 20+ years experience. Get defined abs in just 4-6 weeks with these 5 proven exercises.

On the quest to get a six-pack, most people turn to traditional abs workouts like planks and crunches. But to really carve ...

Want to know if your endurance ranks in the top 10%? Find out how many mountain climbers you need to do non-stop to prove your fitness level.

Core strength is important for body stability, pain-free movement, and injury prevention. Core exercises target muscles in the abdomen, lower back, and pelvis.

Looking for easy ab exercises that will strengthen and ton your core fast? Look no further than our list of the best ab ...

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 ...

WHETHER you’re after a chiselled six-pack, you want to ditch your stomach paunch, or your aim is to simply tone up a little, ...