Unlock Cristiano Ronaldo’s secret abs routine with this high-intensity, no-equipment workout inspired by the football legend’s daily core training. In this video, we break down the exact exercises ...

Story by Brett Williams, NASM, Ebenezer Samuel, C.S.C.S. AB TRAINING SHOULD be more than just an afterthought for the last 10 minutes of your workout routine. The majority of your favorite strength ...

From the diaphragm to the pelvic floor, scientists say improving your core strength can protect your spine and help you move ...

"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 ...