Getting in the habit of doing little stretches all day, and using everything around you to deepen your stretch is easy. All it takes is to create a habit!!
Stretching does not all have to happen in a classroom environment. 3-4 minutes, 3-4 times a day is about 15 minutes. 15 minutes of stretching 7 days a week, is over 1.5 hours of stretching a week. The results are cumulative.