Flutter kicks are a modern Pilates exercise and feature in many ab workouts, but what happens when a personal trainer tries them for 10 minutes every day?

Flutter kicks deserve some long-overdue credit. The exercise isn't just for ab-sculpting, despite its reputation. Yes, your abs are working hard, but so much more is going on that doesn't get talked ...

Toned abs are a nice perk, but core exercises do so much more for you. Whether or not you realize it, a strong core is essential for pretty much all your daily habits. "You need your core to be solid ...

Crunches and sit-ups aren't the only way to build strong abs. Underrated exercises like planks and flutter kicks are effective, low-impact alternatives. Doing different core exercises also helps add ...

Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.

Divers may soon be able to get a welcome boost to their flutter kicks thanks to an exoskeleton developed by researchers at Peking University (PU). By shouldering some of the burden of underwater ...