If the foot on the leg that is crossed on top is pointing towards you, the person is most likely engaged.
He survived major surgery on his shattered right hind leg in May only to develop laminitis, a painful and often fatal inflammation in his left hind foot in July, a direct result of standing on that foot while the right leg healed.
If it's not kept under control, diabetes also can cause infections that may lead to leg or foot amputations.
The researchers say anybody who uses a computer for prolonged periods should undertake frequent leg and foot exercises, and take regular breaks away from the screen.
Safaa Pate, 31, from Bray in Berkshire, has no feeling in her left leg and foot after the incident at the High Wycombe branch of House of Fraser.
After arriving at Newark airport in shackles and with only the shirts on their backs, the boys received showers, food, a bed, bandages for leg and foot wounds and a change of clothes.
The video, filmed between 21 January and 15 February last year, showed the Asian elephant chained by one foot and one hind leg in a barn on Bobby Roberts Super Circus in Polebrook.
But she did not require any amputations, as recently occurred in the case of 24-year-old Aimee Copeland of Georgia, who lost her hands, a leg and a foot as a result of the infection.
Dr Neave, however, believes this may simply result from 80% of men being right footed, and so tending to place more weight on their left foot in order to demonstrate leg-waggling prowess with the right one.
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With incremental execution, the dance's signature flipped-up-and-back flexed-leg-and-foot pose looked less like a kicked up heel than a pretty and preened piece of plumage.
But with both openers well set with the score on 69, Strauss inconceivably trod on his stumps attempting to play Nel to leg off his back foot in the 23rd over.
In one pastel, Degas evoked the thrilling height of the suspended figure with sketchy indications of the building's iron framework in vivid blue, as in the painting, but he experimented briefly with the position of the feet, pushing the front leg and the pointed foot, in its decorative boot, forward to create an emphatic vertical gesture in the lower part of the image.
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Villa was perhaps lucky to stay on the pitch after he aimed a slap in the direction of Emilipo Izaguirre, but soon after the break he wrapped it up when Xavi fed him just outside the Honduras area and his right-foot shot flew in via the outstretched leg of defender Osman Chavez.
Its second-generation Ankle Mimicking Prosthetic Foot (AMP-Foot 2.0) uses a pair of force sensors to determine the leg's relative position and let an actuator build energy when the foot bends, locking the power away to use only when the owner pushes off.
ENGADGET: AMP-Foot 2.0 prosthesis gives the power of real feet, keeps a light step (video)
If the opposite leg is crossed so the top foot is pointing away, the person may be withdrawing.
"At the height of fly season, you can only use one leg, sometimes even just one foot, " says Koala.
The elephant distributes its weight at least over all 4 feet, and even if standing on one leg, over the area of the one foot- you might actually get more damage from a good stomp with a heel that has a small surface area.
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Thomas' foundation stepped in, buying Noah several knee devices -- a new one for each new leg he needs as he grows -- and a foot.
Foot injury, worsened by diabetes, is the leading cause of lower leg amputations in the U.S. and Western Europe.
Long jumper Jade Johnson has a nerve problem in her take-off leg, while 1500m runner Chris Warburton has an injury to his right foot.
The right front portion of the vehicle's frame was now on the ground, so I set my right foot out into the sand to get some footing, in order to pull myself and my left leg free.
He had stretched out his stockinged foot and dipped his big toe into the water, moving it slowly back and forth, his leg fully extended, for he could only just reach far enough to touch the surface.
Barcelona are in pole position to make their way through to the semi-finals, but they will curse taking their foot off the gas and offering Arsenal some hope when they travel to the Nou Camp for the second leg.
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