The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." No offense to sit-ups, planks, and hollow holds, but basic core exercises can feel drab day after day.

Do this 7-minute standing routine each morning to tighten your core, boost metabolism, and shrink belly pooch in 30 days ...

Trainer Jarrod Nobbe shares 5 chair core moves after 45 that target the lower belly, boost stability, and skip floor work.

Try this 15-minute core workout rotuine at home to improve coordination and stability, and teach your muscles how to move together. “If I had to pick one, a core workouts would be my all-time favorite ...

Join celebrity trainer and wellness coach Jenna Willis for a 10-minute strength and core workout with class members Paris Nicole and Taylor Ashlynn. You'll start with a quick warmup to wake up your ...

See and feel a difference in your core strength in just one month with this walking and bodyweight strength plan. Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 31-day ...

There are so many effective ways to work your core at the gym and at the home. You could grab a kettlebell and do a full-body routine with sneaky abs engagement, do bodyweight abs moves like plank ...

Medicine balls are one of the most versatile tools in modern training, widely used by athletes, travelers, and Hollywood ...