Kochi (Kerala), Mar 22 (ANI): Congress leader Rahul Gandhi on March 22 visited St. Teresa's College in Kochi and interacted with students. Congress scion took to the stage and demonstrated some martial art techniques. He is well versed in Japanese martial art Aikido. Rahul Gandhi showed how a person can use his or her energy to hold the ground and resist being pushed by others. He instructed one student and asked others to push the one on the ground.