But there is also the decision over which leg to take on the trip.
BBC: Plymouth marine Ben McBean set for Three Peaks Challenge
The birds also likely alternate which leg they stand on to avoid one leg becoming too cold.
"The market's really just trying to work out which leg to stand on, " said Ole Hansen, head of commodity strategy at Saxo Bank.
And by modifying any pedal position at the very beginning or which leg they tend to push with, if one is more explosive than the other and they're willing to try that out, then perhaps we can gain that 10th of a second or a few hundredths of a second on the start.
At current levels, the stock is yielding around 2.30% and that yield rises which each leg down in the share price.
Well, that's the theory behind a robotic wheelchair concept from the Chiba Institute of Technology, which uses leg-like motion to conquer obstacles a run-of-the-mill wheelchair can't.
ENGADGET: Robotic wheelchair concept adds leg-like movement, tackles stairs with ease (video)
The crash which damaged her leg also robbed her of her peak years.
And the disdain with which he treated leg-spinner Anil Kumble evoked those heady days when he was ranked the best batsman in the world.
The wicket-keeper batsman was a run away from a deserved half century when James Bruce won an lbw verdict with a ball which pitched outside leg-stump.
Davies was born with a combined disability in his right leg which limits its functionality and means it has missing bones, and no muscle growth or ligaments.
BBC: Paralympics gold for Aled Davies in discus 'tremendous'
He was then involved in the challenge which broke the leg of Fulham striker Bobby Zamora on 11 September, although he was exonerated of any blame for the injury.
That was the same leg which caused her withdrawal from the 2008 Beijing Olympics when she suffered multiple stress fractures and there was concern she may have aggravated the injury.
And in 2004, biomechanics expert Professor Bruce Elliott ruled that Muralitharan's doosra, a ball which turns from leg to off, was illegal as he straightened his arm by 10 degrees.
The Milan midfielder will miss the Spurs game due to a four-match European for his headbutt on Spurs assistant boss Joe Jordan in the first leg which the Rossoneri lost 1-0.
So wrote Martin Johnson about Bill Frindall and the cricket statistician fraternity in the Daily Telegraph, after England's Andrew Strauss played all around a Shane Warne delivery in the fifth Ashes Test in Sydney in January 2007, a dismissal which saw the leg-spinner become the first bowler to take 700 Test wickets in history.
Dr Baigent said surveys in the UK have shown that aspirin is prescribed to less than a quarter of people with diseases such as peripheral arterial disease - a condition which causes fatty deposits to build up in the arteries of the leg, and which commonly leads to heart attacks or strokes.
The area to be injected, which is usually the leg, arm or abdomen, should also be cleaned.
What is unusual about this condition is that it's in two joints in her back leg, which are not normally vulnerable to arthritis.
He said doctors were particularly encouraged by Giffords' bringing her left leg, which was dangling off the side of the bed, up onto the bed.
The first leg on which it rests was removed by the House itself when it voted to defeat Article II, alleging perjury in the civil deposition.
CNN: Transcript: White House Counsel Ruff's opening statement
The coach said both spot kicks were warranted, and came after a first leg in which Braca were denied a penalty despite Alexis Sanchez being brought down.
Earlier Wednesday, Ware recounted his shock over the severely broken leg, which occurred Sunday in Indianapolis during the Midwest regional final of the NCAA men's tournament, against Duke.
Rhys had developed a cancer in the nerves of his right leg, which was growing quickly and affected his ability to walk and feel anything in that limb.
Muralitharan faces the prospect of a year-long ban if he continues to bowl his doosra, a ball which spins away from leg to off when bowled to right-handed batsmen.
Updated trends like exaggerated shoulders, layering turtlenecks under dresses or suits and Katharine Hepburn-inspired trousers, which have a wide leg and are tailored and high-waisted, added freshness to the tailored look.
The injury occurred right in front of the Louisville bench, where the players gasped and turned away quickly at the sight of Ware's dangling leg, which was broken in two places.
Wolfsburg came into the game full of confidence following Alexander Madlung's late header in the first leg, which had given them a priceless away goal and a strong foothold in the tie.
It reportedly took Ms. Moss six months to learn the move, in which you bring a leg looping up from behind your head, like a scorpion's tail, to bonk someone on the noggin.
WSJ: Hollywood's New Kick: Why Everybody Is Kung Fu Fighting
You may be able to persuade the pilot to drop you off at Dushanbe when he flies his return leg, which is to a Russian military base in Tajikistan where the plane is maintained.
Another way I remember and honor my daughter is with a tattoo that I had placed on my leg, which among other things reminds me of her each day as I put on my socks.
FORBES: Save Judgment on Newtown and Those Affected By Its Tragedy
应用推荐