When used correctly, smartphones are useful for human health. So say experts from the United States. Enough to leave on the second plan of the infinite messengers and social network and set "sports" applications, taking into account physical activity per day.
The capabilities of modern smartphones variety. The phone allows you to be abreast of all the news, chat with friends and colleagues and learn something new. Who would have thought that in many areas the phone will become almost a full replacement computer. Unfortunately, many use the functions of smart phones for entertainment use only. Experts believe, if a special application to start tracking your physical activity, motivation to exercise will be much more.
The study showed that volunteers who started to experiment use a "shagometr", conducted in 3% more time. There are other useful inventions, such as fitness wristbands, taking into account heart rate during the run.