While his biography is mired in controversy—including a high-profile imprisonment in Russia for fraud related to his claims of resurrecting victims of the Dubrovka theater siege—his teachings have survived and, thanks to the internet, flourished globally.

Grabovoi Numbers are specific sequences of digits designed to influence the subconscious mind and the surrounding energetic environment. The core principle is that everything in the universe—including thoughts, organs, and circumstances—vibrates at a specific frequency. When these frequencies fall out of harmony (as in the case of illness or financial lack), focusing on a specific numerical code is said to help "reset" the frequency back to its original, healthy state. Popular Grabovoi Codes

: Place written codes under your pillow or carry them in your wallet. Common Numerical Sequences Specific codes are associated with various life areas: Grabovoi Numbers List - CLaME

For serious medical issues, the PDF often instructs the user to write the number repeatedly by hand on paper. As you write, you concentrate on the "normalization" of the organ or event. One does not need to understand how the number works; merely the act of repetition is claimed to be enough.