Intensity, duration and frequency of running
...... intensity (speed):To use speed to feel tired and out of breath. But not to breathe through the mouth or symptoms of asthma. When running 4 - 5 minutes should be sweating (except in the cold may also). But can run over 10 minutes.:The medical world sports aerobics exercise should be considered for consecutive to not less than 10 minutes. It may be considered running for health to run for not less than 10 minutes.Strengthen often:The results showed that the sports science Aerobic training by the total quantity per week rate training a number of times, rather than provide better (compared to training 10 minutes a day 6 times per week. Training and 2 30 minutes a day.The practice 10 minutes a day 6 times per week that improves aerobic more) so often run for the formulation of popular health practice. Well, at least 3 days per week.A top that is beneficial to the health for people who don't want to compete.