In the 1989 film "Back to the Future 2", we saw a pair of shoes without laces, after the release of the film, many people have memories of this pair of shoes. Waiting for 27 years, Nike has finally made such a pair of futuristic shoes made out. This pair of sports shoes using the "adaptive lace technology", it can automatically perceive the size of the wearer's feet, and then automatically adjust ...

With the continuous development of industry and the continuous improvement of people's living standards, health problems are more and more attention by everyone. People sit in the office for a long time, do not have time for physical exercise, or they often stand on the same day as a teacher. The problem is that many diseases. Get in step with fitness and shed off the pounds by simply walking with...