A long-distance running enthusiast, nike shoes on sale Harvard University, an evolutionary biologist Daniel Pennefather Germain, decided to find the answer to this question. He and his colleagues surveyed 200 shoes and barefoot runner, the runner from the United States and to the extraordinary perseverance, known in Kenya’s Rift Valley province. The object of these surveys to provide air max them with a wide range of shoes about personal experience, types include adult childhood running shoes, barefoot running small to grow up before the wearer, and now all barefoot run.
For these people, the Pennefather Coleman team did an experiment, each type is air max 2012 divided into two groups – the shoes and bare feet. The shoes of runners use their own shoes or love Century Fox shock series model for the GEL-at Cumulus 10s running shoes. In this experiment, they measured the footwork of the runners, as well as effects on the body.Soon, the researchers found that different. Shoes with heel landing, barefoot with the big toe or flat feet the ground.
How nike air max barefoot running so that the curved arch of the foot, ankle and knee to give birth to more lines, more pace and calf muscles, weakening the impact on the body, long-distance trip more comfortable. In the foot with the ground collision moment, barefoot feel their own weight from 0.5 to 0.7 times the impact, the heel of the wearer feel its weight of 1.5 to twice barefoot three to four times.
The Pennefather Germain was very surprised, “In the past I always think that air max barefoot running is very mad and hurt.” However, the upcoming release of the results of “natural” barefoot running can reduce the likelihood of pain and joint wear and tear. Many long-distance running caused the injury, such as shin splints and plantar fasciitis are the pressure and impact. dcyh00120120602