S.D.P. School Hazuri Road lecture on World Heart Day S.D.P. School Hazuri Road lecture on World Heart Day was presented by Mr. Jaswinder Singh Lamba in which he gave information to the students about the heart and how we can keep our heart healthy by doing yoga exercises. The students participated in the lecture with great interest. Sabha President Mr. Balraj Kumar Bhasin and Principal Mr. Jasvir Singh Chauhan motivated the students to keep their heart healthy.