Patent attributes
The present invention relates to a shoe sole for triple-time stepping that includes: a front portion having a front end gently inclined upward, and a bottom portion in even contact with the ground; a rear portion having a second cutout inclined upward at an angle of about 15 to 17° from a rear end of the front portion, and a first cutout inclined upward at an angle of about 15 to 25° from a rear end of the second cutout; a first recess formed upward in a predetermined depth on a boundary portion between the front portion and the second cutout; and a second recess formed upward in a predetermined depth on a boundary portion between the second cutout and the first cutout. The improved shoe sole enables a tri-time stepping on walking to remarkably mitigate a fatigue with a massage effect produced from a proper stimulation of the flow of energy to prevent flat-foot walks and promote metabolism and blood circulation, and disperses the impact force caused by the weight to prevent diseases such as arthritis, back pain, muscle pain, or the like.
