The significance could be in its inspiration. It might be a story that shows extraordinary events or people, highlighting the idea that some real - life stories are so remarkable they seem 'larger than life'.
The extraordinary nature of the events. For example, in the story of Aron Ralston, who got his arm trapped under a boulder while hiking. He had to amputate his own arm to survive. This extreme situation and his survival against all odds make it a larger - than - life story. It's not something that happens every day.
Sorry, I'm not exactly sure which specific 'Larger Than Life: A True Story' you're referring to as there could be many. It could be about an amazing personal journey or a great achievement.
One example is the story of Malala Yousafzai. She defied the Taliban in Pakistan to fight for girls' education. Despite being shot in the head, she survived and became a global advocate for education rights. Her story is larger than life as she faced extreme danger but emerged as a symbol of hope and change on a huge scale.
Since I don't have the details, I can only guess. It could be a story about someone who had a life - changing event that led them to reevaluate their existence and make radical changes. They might have started a new business, got involved in a great cause, or traveled the world and met all kinds of people. This journey could be what is meant by 'a larger life true story', a tale of transformation and living life to the fullest.
One example is the story of Hercules in Greek mythology. He performed twelve seemingly impossible labors, like slaying the Nemean Lion and cleaning the Augean stables. Another is the story of Joan of Arc. A young peasant girl who led the French army to victory in several battles during the Hundred Years' War. And there's also the story of King Arthur and his Knights of the Round Table, with their quests for the Holy Grail and their chivalrous deeds.