"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate focused training time on your core. You can start with these ab exercises ...

Three years after previously setting this world record, the 40 pound pack was back on Mohammad's back whilst attempting push ...

One popular fitness expert shares the best home ab workout and 7 intense lower ab exercises, for a combination that hits your entire core.

Both core exercises can strengthen and tone your abs, improving stability and balance while building a visible six-pack. But ...

The dead bug exercise doesn’t look intense at first. You’re lying on your back, moving your arms and legs in slow motion—nothing flashy about it. But after a few controlled reps, your abs start to ...

Mohammad holds multiple record titles in the strength and fitness category. He has been a sports enthusiast from a young age, ...

The split squat can be done using dumbbells, a barbell, kettlebells or your own bodyweight. To make the exercise harder, you can place the back foot on an elevated surface to perform a Bulgarian split ...

Take a deep breath in, allowing your abdomen to drop toward the ground. On the exhale, draw your abs up and inward, “as if you’re zipping up a zipper.” Lie flat on your back, feet on the ground—the ...

Each of the previous three offseasons provided one marquee free agent around whom the entire free-agent market seemed to ...

A former NFL player, who was a two-time Super Bowl champion, has lost nearly 100 pounds in just nine months. Sebastian ...

It's hard to stay energized, focused and positive in the winter, but adopting some small habits can make a big difference in ...

Don't let your next vacation or business trip disrupt your sleep quality. Here are seven expert-backed tips on how to get better sleep during travel.