The front plank exercise is commonly performed by athletes to improve core strength and stability, but unfortunately, it's commonly performed incorrectly. What may seem like a simple position to ...

Ah, the plank. It may just be one of the most intimidating exercises. Anyone who has shook their way through one knows that the isometric exercise appears simple, but is anything but. To the contrary, ...

Start on all fours. Extend your right arm in front of you and your left leg behind, actively reaching in opposite directions.

Ready for a challenge? Grab a medicine ball and try the juggling plank, which might just be the hardest upper body exercise you'll do all week. There’s no easy plank. That’s a fact. Whether you’re on ...

As a former U.S. Marine, Erin Oprea is dedicated to fitness. Now a Nashville-based personal trainer with clients like Carrie Underwood, she uses her expertise to help those with busy lives stay fit.

YOU KNOW THE SAYING: Work smarter, not harder. You may have already incorporated that mentality into your training routine, subbing unfocused, 60-minute workouts for strategic 30-minute sessions, or ...

Hopefully by now you've given up sit-ups and crunches as your go-to core exercises. Biomechanics experts have proven that they put too much unnecessary stress on the lower part of your spine. And if ...