In Aryan Khan's Ba**ds of Bollywood, a gripping scene shows Sahher Bambba choking on a fish bone before Lakshya saves her with the Heimlich maneuver. This first-aid technique, involving sharp abdominal thrusts, creates pressure that expels air from the lungs, helping dislodge blockages. Widely recognized in medical science, it's a proven life-saving response during choking emergencies.