We love a plank hold as much as the next girl, and we’ll bicycle kick our way through just about anything. But if you’re looking for new ways to work your core that don’t involve face planting ...

The legs and glutes contain the largest muscles in the body. In addition to the core, improving strength and muscle mass in the lower body creates a stronger and sturdier base for the body. Which is ...

Flatten belly pooch after 50 with standing exercises that fire up your core, boost calorie burn, and improve balance.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." This 20-minute leg and butt workout is part of the Women's Health 30-Day Workout Challenge. For this part ...

When it comes to abs exercises, variety is key. Not only will targeting different muscles holistically strengthen your core, but switching things up prevents boredom from creeping in. You do not have ...

How to: Start on mat on elbows and knees, keeping shoulders over elbows and hips over knees. Make circles in the air with your right knee, moving from the hip. Draw circle as wide as possible while ...

Leg lifts are a common core exercise. And while a basic version is effective, adding it to almost every strength session can get repetitive and boring. Enter: Leg lift variations. You can tack this ...

Are you up for a 31-day challenge? Join us on the START Today Facebook group for daily tips and motivation, to connect with others following the plan, and to get real-time advice from trainer ...