battle of the bulge

Unfortunately they are not a commonly worn shoe just for this generation. At least not where I'm from. Because of this fact you can not find them in every single local shoes store that you go to. However it is easy to locate them on the net. There are many sites which can be dedicated solely towards the PF Flyer shoes. If you are not in great shape to begin with, it isn't recommended you are trying this system due to a greater risk of harm. If you still would like to try it, it's recommended that you enter into a good shape before hand. This can easily be accomplished by doing exercises each day and merely being consistent.