Are you ready

When you prefer running after you have worn the clothes planned. Please stop running. Your physical has not prepared for run, even though your mental has done it. Your body perhaps does not do anything during one day, it is not reasonable to get exercises. It is the functions of warming-up exercise and you should do it before running.
Someone think warming-up exercise is useless. People have opposite opinions in almost all aspects of sports when they have understood it well. Warming-up exercise had a kind of magic element, which was said by Vaughan Thomas written in his book-Science and Sports. It means that warming-up exercise worked, but it worked a little. Warming-up exercise makes physical functions improved to gain success in match. However, in a large sense it probably causes failure in terms of excessive warming-up exercise. Maybe what he said is right. We could never ignore the importance of warming-up exercise.
Heart disease expert Dr. Paul said warming-up exercise could boost blood circulation, increase body temperature leading to reinforce muscle contraction. It is vital to enhance the blood circulation of coronary artery to adult and senior citizen. You will show myocardial ischemia at the beginning time if you do not do any warming-up exercise written in Paul article published in American journal of physical therapy. Paul idea was supported by Dr. James Barnard of University of California, medical school, Los Angeles. 44 healthy men ran in rapid rotating machine that all did not do warming-up exercise in advance, and there were two-thirds of people showed abnormal electrocardiogram phenomenon. In contrast, almost all people' phenomenon disappeared after two minutes warming-up exercise.
Increasing flexible warming-up exercise. Running is much worse then swimming, handball and tennis in reinforcing flexibility, but it is better than stroll, golf and grounder. People' muscle is often tight, which is tighter in shank. The reason is that the range of muscle movement is small. Then running does the same act. You could enhance the range of muscle movement through different kinds of warming-up exercises, for example, fast running, slow running and uphill, downhill. In addition, you still need agile exercise.
Not only for that, have warm-up exercises also helped you performance best quality. The final target of running is become healthier and stronger, not be troubled by stuffs. As for many runners, the Nike Free Run can meet your demand.
The Nike running shoes are more professional for lightweight running, especially for the summer cool. They looks more dry and cool for the hot summer. They can fit most people and it is comfortable to run with such pair of running shoes, super lightweight and perfect. Deep Nike Free sipes deliver flexibility for a barefoot-like ride. The carbon rubber heel and environmentally preferred rubber give durability where needed.