Muscle activation is all about preparing your body for exercise, and safely making the most out of every movement. Here’s what you need to know. Muscle activation is about “waking up” your muscles, ...

Case in point: You rely on your core muscles to carry you through the miles. And research shows that core strength training can improve the force you put into your steps, your overall energy transfer, ...

I often assume that a workout is only effective if it leaves me sweaty and breathless. But recently, I've been experimenting with Pilates routines that encourage slow, intentional movement—and I've ...

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 ...

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 ...

Exercises like planks and squat holds that maintain tension in one position are called isometric movements. Isometrics can help you build strength and practice good form, according to a coach. They ...

Want to work your abs with a yoga ball? We turned to an expert to walk you through the best moves to do—and how to do them. Start incorporating this versatile tool into your strength workouts with the ...

These deep core exercises will target the most important, but often neglected, part of your midsection to reduce back pain and improve posture. Instead, learn which muscles make up the deep core and ...

Do you do regular ab workouts, but fail to see results? Are you struggling with low back pain? What about poor posture? Well, the most likely cause of all three of these problems is not knowing how to ...

What Muscles Does a Glute Bridge Work? Glute bridge muscles worked are located near the middle of your body. Mainly, this exercise targets the glutes. Most specifically, glute bridges work the gluteus ...

Instead of dozens of exercises that train individual muscle groups, two basic movements activate almost all upper-body ...