As we can see in the image given below the Puborectalis Muscles are relaxed in the squatting or Indian position as compared to the western or sitting position. It has been scientifically proven that the posture we maintain while using Indian toilets helps the body get rid of waste material in a better and faster way.
Here is a video that cutely explains the whole process.
So, Next time try pooping in Indian style and Stay Healthy. If you find this healthy, do share it with your family and friends.
Video Credits: SquattyPotty