Running has become increasingly popular variety sports loads for the Russians, as it already is for many residents other countries. But do we know enough about the sport?
jogging
Jogging on clean tracks and embankments gradually giving way to run with obstacles, and the mud. In the US alone, these non-traditional races attracted last year more 4 million people. However, running for 5 km is still the most popular distance.
Chest when running It moves more than it seems.
Researchers from the University of Portsmouth in England found during jogging Women breasts are not just sways up and down, it is still moving left and right and in general It makes almost circular motion. All this may lead to deterioration of the skin, and Small breasts prematurely, so it's important to choose a good sports bra.
The fastest way we run after 20
At least, this applies to marathon distances as Spanish explorers established. The fastest marathon runners, as it turned out, it 27-year-old men and women.
But many people run after 90
The oldest marathon runner is Fauja Singh, who overcame classic distance in London in 2012, when he was 101 years old. A 92-year-old Gladys Burrill in 2010 ran a marathon in Honolulu.
Running burns a lot calories
On average, it's about 100 calories per half a kilometer, but it all depends on your weight, level and intensity of sports training run. For example, a woman weighing 68 kg for 10 km burn 600 calories.
The ability to run may be a requirement for the applicant
Of course, if you are going to enlist in the army USA. Distance of 3 km 2 men aged 17 to 21 years have to run, maximum 16 minutes and 36 seconds, a woman at 19:42. In the age group 22 to 26, the figures are respectively 17:30 and 20:36.
Women - Main Runners
According to statistics, out of all regular jogging in the United States, women make up 56%. In other countries, the situation is roughly similar. (READ CONT)
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