Nowadays, it is very difficult to do exercise because the people have timeless and a long distance. We would like to present the good ideas for you . It is 7 minutes exercise which everyone can do at your home, the office or anywhere and anytime that you can do. The appropriate age is 17-35 years old, if it is less than or more than these will be injured. Respectively, it depends on each physical condition and metabolism for speed and times. You should use the time only 30 seconds per posture.