The average adult attention span in the US is less than ten minutes! That’s the lowest on record for any country in the world. This means the average American will get distracted and lose focus six times per hour! Of course, with social media, cell phones, text messages, and television, it’s easy to understand short attention spans and why it is difficult to concentrate on one thing at a time. In business, the focus is the key to long-term success. How would you rate your focus? Learn the Keys to Concentration with this lesson.