The SmartRoller from OPTP is a uniquely designed, resilient ‘two-in-one’ foam roller. This patented foam roller has one side that is flatter and one side that is rounder. The rounder side of the SmartRoller increases roller movement, while the flatter side decreases movement. Reduced height, and a shape that harmonizes with the human body, provide greater comfort when lying supine on the roller. The unique shape also creates easier mounting and dismounting than is possible with conventional rollers. When a patient rests the full back on the SmartRoller, there is more space for the ribs and the mid spine to move during exercise.