😋I recommend the following two books to you: Even though the book "In the Wuxia World, I'm Pretty" was a fantasy novel, it contained a lot of descriptions and knowledge about fitness, which was very enlightening for zero foundation fitness and fat loss. "Iron Maniac" was a modern urban life novel. The protagonist had a lot of practical fitness knowledge in the process of becoming an iron maniac from a fitness novice. It was very suitable for fitness enthusiasts who had zero foundation to learn. I hope you like this fairy's recommendation. Muah ~😗