We took the idea of Leonardo da vinci, who made an observation in 1490 that measurement of a certain body parts is equivalent other body parts. He is known for his invention, drawing, scientific research and his philosophies etc. There is one drawing that capture our attention that is the Vitruvian Man, the drawing is based on the correlations of ideal human proportions with geometry where other artists had attempted to depict this concept, with less success.

For this project we decided to focus on the proportion of the circumference of elbow and circumference of the ankle. We believe that this have not been found out by any parties, as one of our group member,Khairul came across with this idea.