The 75 Hard Challenge can be a valuable tool for individuals in addiction recovery, as it promotes discipline, structure, and self-improvement. The program's daily requirements help establish routines that support physical and mental health, which are crucial components of recovery. Regular exercise, proper nutrition, and hydration all contribute to overall well-being, which can aid in the recovery process. The challenge's emphasis on mental toughness and resilience can help participants develop the discipline needed to overcome addiction and maintain sobriety. Additionally, the daily reading habit can include literature on addiction recovery, providing valuable insights and support.