What is the theme to Gym Candy?

"Gym Candy" by Post Malone is a rap song that has a central theme of self-improvement and overcoming personal struggles. The song is driven by a message of personal growth, resilience, and the pursuit of a better self. Post Malone explores this theme through lyrics that focus on his own personal journey, emphasizing the importance of hard work, dedication, and perseverance in achieving one's goals. The song's title, Gym Candy, is itself a reference to the idea of using physical exercise and fitness as a means to improve one's physical and mental well-being.