Through long wear high heels and women do not wear high heels leg muscle fibers in groups scan and found that on average, the former leg muscle fiber length shorter than the latter 13%. Article published in "Experimental Biology," the article that the high-heeled shoes can lead to lower leg tendon stiffness, and intermittent to wear flat shoes or to tendon stretch will relieve stiffness.
People have been wearing high heels in fact there is rumor that will shorten the calf muscles.
The person in charge of the project, from Manchester Metropolitan University, Professor Marco Narici, said the fifties of last century's secretary general wear high heels when they take off the heels will not complain. But no one has been seriously studied how the muscles in the end.
The study of 80 women selected from 11 volunteers, who used to wear high heels at least 5cm long as two years and they'll feel when wearing Flats not. It was characterized by MRI scans, researchers found that women in high heels and flat shoes female calf muscle calf muscle in size and there is no significant difference. However, ultrasound scans have shown that women used to wear high heels to the muscle fibers was significantly shorter in the habit of women wearing flat shoes. When these thin high heels women were asked to lie on the sofa, the researchers found their point of heel because of the shortening of the calf was bigger. The researchers also found that high-heeled shoes while the wearer's tendon becomes thicker and stiffer.
"This is why when they put on flat shoes will feel discomfort, mainly because there is no way to fully tendon stretch." Narici Professor. "Of course women do not need to give up so high heels. Fashion Well, means to make people uncomfortable. Participation of women in our study no one to give up high heels. We want to give them some practical advice, I would suggest They often do some stretching exercises. "He gave a high heels lovers tips: tiptoe standing on the steps, handrails, etc. using the heel as far as possible, while maintaining a balance to go to the ground, after tilt followed. So repeatedly practice.
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UK Chartered Institute of Physiotherapy (CSP) spokesperson, therapist Sammy Margo said: "This study confirmed previous suspicions. But I did not find women who are used to wearing high heels more leg problems. We suggest that female Do not always wear high heels or flat shoes, but wear shoes for a variety of high calf muscle to get the maximum range of movement. "
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