The advice is common — and vague. Here’s how to do it properly. By Hilary Achauer When I began weight lifting in my late 30s, my coaches often gave me a somewhat baffling cue. “Engage your core,” they ...

“The biggest mistake is sucking in your stomach,” says Yoga-Go coach Leanne Lent ...

Your core muscles, including your abdominals (abs), pelvic floor, erector spinae, and diaphragm, help you maintain your posture by stabilizing your torso. However, many people have weak core muscles, ...

Many people understand the importance of basic core strengthening, but functional core workouts are essential for building a resilient body that can handle daily life and beyond. Functional exercises ...

Naturally, your go-to core workout might include a variation of sit-ups, crunches, and planks. Because as a runner, you know ...

PHILADELPHIA (WPVI) -- Shoshana shows us how to use some light weights and your legs to engage your core strength.