"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." What it's best for: Very cushioned, this workout mat is ideal for high-intensity and core workouts in ...

Strengthen your core, hips, quads and back using this abs exercise to build full-body strength, endurance and stamina. The hollow hold is an isometric exercise, which means your muscles contract ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.

To learn whether or not your upper-body strength level is where it should be—or needs a bit of a boost—we spoke with experts.

Hannah Mustered & Chris Chesnut teaches ciLiving host, Jaclyn Friedlander how to do Pilates. This video walks you through the ...

Join instructor Sina Riemann for a 15-minute pilates class for core stability. Riemann takes you through a series of moves designed to strengthen and stabilize your core from the center abdominals to ...

Rarely do we think about ab exercises outside of when we’re doing plank exercises or a set of crunches, but your abs are a large and important muscle group that helps us perform many movements ...

Estrogen is an important hormone for maintaining muscle quality, with a big impact on tendon and joint elasticity, but it ...

The core muscles give vital support to your lower back and help you stand, maintain balance, and carry out important movements. We look at some effective core exercises for seniors, the correct way to ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

Draw your belly button inward as you breathe into your ribs. Make sure to not over-engage your glutes or hold your breath.