You just need these three moves and a dumbbell to build your deep core and abs.

RUNNERS NEED MORE than just running to stay strong. You'll be at your best when you take the time to train the rest of your body to handle the strain of your pavement-pounding, high-volume mileage—and ...

"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 ...

Step forward and slightly lateral with one leg, landing with your heel first. Work to avoid slamming your knee into the ground. Keep your chest in an upright position, bending your knees to form right ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." That's why it pays to dedicate ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Several bodyweight exercises ...

No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day. They work the abdominals, but if you’re looking for stronger, sculpted abs, let me introduce you ...

A CSCS coach shares 4 daily exercises to regain muscle tone after 55 using one hinge, lunge, pull, and brace each.

Dr. Shields is a physical therapist with a background in English Literature and a passion for healthcare and education. She hopes to combine her clinical expertise with her love of writing, establish ...

This workout uses nothing than a dumbbell, has just six moves, and takes less than half an hour to give your core a good burn ...