129 - the three lines in the circle is a glimpse of letter m and f. the round shape above the lines represent a human head. the line and the head can represent a happy or health, fit person. the like arrow shape at the bottom and the lines meet at the same point also at the bottom of the circle, symbolizing the mission of reducing fat.
172 - the curve line at the both side of the logo are visualizing a slim body
211 - the figure symbolizing a happy, health and fit person, jumping. the ridge line inside the box shows the steps of a jump of our figure's and also represent letter m