Finding an ideal body fat percentage can help men achieve balanced health, enhanced athletic performance, and even 6-pack abs ...

Body fat percentage is the amount of fat in your body ... For some people, visible abs are apparent with 20% body fat, especially if they tend to store fat in other areas of the body.

Abs may look good, but they require time and, most importantly, a low body fat percentage. What’s far more important is having strong core muscles and one person who’s a big advocate for this ...

The most useful metric Bodywhat provides is your body fat percentage, but it also takes ... be going up against Justin Bieber's Photoshopped abs. And one final consideration.