An embodiment of a method of designing a storage system begins with a step of assigning decision variables to a range of candidate storage systems. The system may include a combustor body, wherein the combustor body includes a reaction zone for primary combustion of fuel and air, and a casing enclosing the combustor body and defining an annular passageway for carrying compressor discharge air into the combustor body at one end. The methods may include traversing the N sub-lists in parallel as well as the use of single instruction multiple data operations. Upon detection, the at least one log entry is automatically forwarded from the at least one node to a central management node. A suitable measurement wavelength is selected, optionally via computer simulation, to further improve the sensitivity. A variety of upper and lower torso stretching exercises can be engaged in simply wrapping the strap around the users ankle, wrist or foot and guidingstretching the body portion with a free hand or hands which is attached to the strap via a rope.