John Murray is a registered pediatric occupational therapist in Fort Collins, Colorado. The Infinity Walk is an excellent sensory motor input exercise for kids who like to move during homework, who struggle with using both sides of their body, and children who have attention focus issues. Once the pattern is learned, you can integrate cognitive processes such as spelling, memory, or math facts. Parents have found this is a great way to reduce the amount of time needed for homework. http://www.murraytherapy.com/activities/infinity-walk