Balance: Standing on one foot, walking heel-to-toe and standing up without using your arms can help improve balance.

CNN: The new face of fitness is getting older

They're heading in on foot, walking for many hours.

NPR: Dam Scrutiny, Quake Aid Efforts Ramp Up in China

New York's culture of walking and mass transit created foot traffic to make the business model work.

WSJ: Economics, Sliced

In fact, while several prosecutors appeared confident after the Park testimony was called for by the jury, they told CNN they were surprised they stopped short of asking that the portion be reread that describes a six-foot 200 pound figure walking across Simpson's driveway that night.

CNN: Returned verdict catches everyone off guard

For many of us, overcoming our fear walking a tightrope or leaping off a 30-foot pole gave us confidence that we could do anything, including succeed on our MBA programme.

ECONOMIST: Home, not quite alone

He added that visitors had happily accepted security precautions against foot-and-mouth, such as walking over disinfectant-soaked mats.

BBC: Irish horses face quarantine

If, say, hand shape could not change independently of foot shape, selection could not make back feet suitable for walking while leaving the ape with usable hands.

ECONOMIST: A master of evolution takes a last long look at Darwin

"It was a cold winter morning out in Afghan and I was just walking down a sandy path with overgrown trees on it when I put my right foot onto a pressure pad IED, it detonated and the next thing I knew I was on my back, " he said.

BBC: Ballymena soldier Phillip Gillespie back to fitness

In this bustling Cairo square, a statue of Egyptian novelist Naguib Mahfouz stands above the traffic with one foot poised forward as if in motion, and one on clutching his signature walking cane.

NPR: Nobel-Winning Author Naguib Mahfouz Dies at 94