The runner's plank is an alternative I use as a certified trainer when sit-ups aren't possible, and this is exactly how to do ...

These 20 ab exercises and workouts will strengthen your core, whether your ultimate goal is building a six-pack or just ...

Start doing these moves regularly and start climbing faster. An added bonus? They also help prevent low back pain.

In the second of a five-part series, Dana Santas shows how building strength in the side abdominal muscles can improve ...

Workouts A yoga teacher shares 3 exercises you can do to bulletproof your core and strengthen your lower back Workouts Forget crunches — a Pilates instructor shares 9 exercises to target your deep ...

If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than that — it’s the powerhouse that stabilizes, supports and moves you ...

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 ...

Our core is an area we are constantly working — whether it's during a workout, maintaining our balance when walking or stabilizing us during daily movement. Despite how much we use the core, ...

Core training has been a buzz phrase in fitness for a couple of decades, and there is no shortage of exercise routines that emphasize strengthening the muscles around your mid-section. Muscles such as ...

A side stitch is an intense stabbing pain in your abdominal area that occurs during intense exercise. Here's how to get rid ...