So on analyzing the correct posture we came across a number of different incorrect postures on questioning "HOW... WHY...WHEN"
Majorly we classify 2 types of conditions
1. Normal Sitting
2. Sitting during Studying
The analysis of bad and good postures are given below in the picture.
So our main aim was to make a chair or an attachment to help giving a support...
So rather than making a chair we thought it is better to make a attachment as it could be used with the preexisting chairs.
So our main target is to maintain that arch in the back by making the person remind to sit in the correct posture so that he/she cannot not only sit in good posture while studying but also develop an habit of sitting correctly.