There are many stories that illustrate the incredible strength and superhuman abilities of Lord Hanuman in Hindu mythology. Here is one such story:

Once, when Lord Rama and his army were on their way to Lanka to rescue Sita from the demon king Ravana, they came across a vast ocean that they needed to cross. The army was unsure of how to proceed, as they did not have any boats or means to cross the ocean. Lord Hanuman, however, was undaunted by the challenge. He decided to use his superhuman strength to leap across the ocean and scout ahead for Lord Rama's army. He gathered his strength and took a huge leap, soaring through the air and covering an enormous distance. As he flew over the ocean, he encountered a demon named Surasa, who had the power to change her form and size. Surasa blocked Hanuman's path, demanding that he stop and allow her to eat him. Hanuman, however, was not deterred. He used his powers to grow even larger than Surasa, causing her to transform into an even larger form. Hanuman continued to grow, until he was large enough to wrap his tail around the entire planet and hold it in place. Surasa was impressed by Hanuman's strength and devotion, and allowed him to pass. Hanuman continued on his mission, eventually reaching Lanka and helping Lord Rama rescue Sita. This story and others like it illustrate the incredible strength and superhuman abilities of Lord Hanuman, making him a beloved and revered figure in Hindu mythology. His devotion, bravery, and unwavering commitment to his mission continue to inspire and uplift people today.