Because walking is a weight-bearing exercise, it strengthens and builds bones, helping to prevent osteoporosis.

Walking can boost your energy level. When you're feeling sapped, a brisk 10-minute jaunt provides a better, longer-lasting jolt than a cup of coffee.

Motion betters emotion. Putting one foot in front of the other relieves stress and releases feel-good brain chemicals that lift your mood.

Not getting a good dose of ZZZ's at night? Walking regularly helps you sleep more soundly.

It's low-impact and far less joint jarring than running, so walking isn't likely to cause injuries.

Stepping lively is a boon to health. It not only burns fat, but also strengthens your heart and boosts your immunity.

Striding is one of the best body toners around. Add hills and you'll really pump up its sculpting power.

Walking is cost effective. You'll shed pounds without spending a ton of cash.

If you want to build endurance and stamina, trekking consistently does it.

It's the ultimate no-excuses workout. No gizmos or gadgets required; you can do it anytime, anywhere.

More healthy benefits: Walking helps lower blood pressure and cholesterol levels.

You're a bit of a klutz? So what. Walking comes naturally. Anyone can do it.