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News tagged with walking

Why women wiggling in high heels could help improve prosthetic limbs and robots

People walking normally, women tottering in high heels and ostriches strutting all exert the same forces on the ground despite very differently-shaped feet, according to research funded by the Wellcome Trust ...

Biology / Other

created May 08, 2012 | popularity not rated yet | comments 0 | with audio podcast

NEC develops smartphone solution that automatically recommends the appropriate path of incoming calls

NEC Corporation announced today the development of smartphone software that automatically recommends the best path for a user's incoming calls based on the software's estimate of a smartphone's movement. This solution is ...

Technology / Telecom

created Feb 20, 2012 | popularity not rated yet | comments 0

China's next space mission to carry 3 astronauts

China's next space mission will carry three astronauts who will dock with and live inside an experimental orbiting module launched last year, state media said Friday.

Space & Earth / Space Exploration

created Feb 17, 2012 | popularity 5 / 5 (4) | comments 3

Why humans choose running over walking

Other than Olympic race walkers, people generally find it more comfortable to run than walk when they start moving at around 2 meters per second – about 4.5 miles per hour.

Biology / Other

created Jan 05, 2012 | popularity 4.8 / 5 (5) | comments 7 | with audio podcast

New model suggests early humans lost fur after developing bipedalism

(PhysOrg.com) -- Two of the most basic questions in the study of human evolution revolve around why early people started walking around on two feet instead of four and why they lost their fur, especially in ...

Biology / Evolution

created Dec 13, 2011 | popularity 4.6 / 5 (7) | comments 2 | with audio podcast report

HRP-4C female robot has a new walk (w/ video)

(PhysOrg.com) -- Japan's entertaining robot that sings and looks like a beautiful young female is finally learning how to walk just like a beautiful girl—well, almost. Robotics developers at the National ...

Electronics / Robotics

created Nov 13, 2011 | popularity 4.9 / 5 (15) | comments 13 | with audio podcast report

A chronology of China's space programme

China on Tuesday launched an unmanned spacecraft to carry out a key docking mission, taking its next step towards the goal of building its first space station by 2020.

Space & Earth / Space Exploration

created Nov 01, 2011 | popularity 5 / 5 (2) | comments 1

Ancient footprints show human-like walking began nearly four million years ago

(PhysOrg.com) -- Scientists at the University of Liverpool have found that ancient footprints in Laetoli, Tanzania, show that human-like features of the feet and gait existed almost two million years earlier ...

Other Sciences / Archaeology & Fossils

created Jul 20, 2011 | popularity 4.7 / 5 (7) | comments 8 | with audio podcast

'Walking chair' could be step-up for disabled access

A student inspired by moving sculptures has designed a prototype 'walking chair' that he hopes could go on to give people with mobility problems greater freedom.

Technology / Engineering

created Jun 06, 2011 | popularity not rated yet | comments 3

Are distracted pedestrians a potential crosswalk hazard?

Next time you're about to cross a street, you might want to think twice about texting -- and definitely take those buds out of your ears. Music may be even more dangerous than texting, according to one researcher.

Technology / Engineering

created Jun 01, 2011 | popularity not rated yet | comments 0

Hips take walking in stride; ankles put best foot forward in run

(PhysOrg.com) -- In a first-of-its-kind study comparing human walking and running motions – and whether the hips, knees or ankles are the most important power sources for these motions – researchers at North Carolina ...

Biology / Other

created May 25, 2011 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Hunting for gaps

(PhysOrg.com) -- Researchers have developed a new model for the behavior of pedestrians and crowds. It can help to understand and prevent tragic crowd disasters, to develop better architectural designs and ...

Technology / Computer Sciences

created Apr 19, 2011 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Gagarin's widow fetes space flight with US astronauts

Legendary astronauts, including a veteran of the US Apollo programme and the first man to walk in space Tuesday joined the widow of Yuri Gagarin in the Kremlin to remember his space flight 50 years ago.

Space & Earth / Space Exploration

created Apr 12, 2011 | popularity 5 / 5 (2) | comments 0

High blood pressure linked to steeper decline in walking speeds in seniors

Researchers have found a link between high blood pressure and a greater drop in average walking speeds in older adults, according to results from a new National Institutes of Health-funded study. The drop seems to occur even ...

Medicine & Health / Health

created Mar 16, 2011 | popularity 5 / 5 (2) | comments 1

Grab the leash: Dog walkers more likely to reach exercise benchmarks

Man's best friend may provide more than just faithful companionship: A new study led by a Michigan State University researcher shows people who owned and walked their dogs were 34 percent more likely to meet federal benchmarks ...

Medicine & Health / Health

created Mar 10, 2011 | popularity not rated yet | comments 0

Walking

Walking (also called ambulation) is the main form of animal locomotion on land, distinguished from running and crawling. When carried out in shallow waters, it is usually described as wading and when performed over a steeply rising object or an obstacle it becomes scrambling or climbing. The word walk is descended from the Old English wealcan "to roll".

Walking is generally distinguished from running in that only one foot at a time leaves contact with the ground; for humans and other bipeds, running begins when both feet are off the ground with each step. (This distinction has the status of a formal requirement in competitive walking events, resulting in disqualification at the Olympic level.) For horses and other quadrupedal species, the running gaits may be numerous, and while walking keep three feet at a time on the ground.

The average human child achieves independent walking ability around 11 months old.

While not strictly bipedal, several primarily bipedal human gaits (where the long bones of the arms support at most a small fraction of the body's weight) are generally regarded as variants of walking. These include:

For humans, walking is the main form of transportation without a vehicle or riding animal. An average walking speed is about 5 to 6 km/h (3 to 4 mph), although this depends heavily on factors such as height, weight, age, terrain, surface, load, culture, and fitness. A pedestrian is a person who is walking on a road, sidewalk or path.

For more information about Walking, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: physical activity