For the Strength of Youth
- A multi-day youth conference program that, beginning in 2023, largely replaced EFY as the Church's flagship gathering for teenagers.
- The Church's long-running booklet of standards for youth (dress, dating, media, language, and more) that shares the same name.
Confusingly, "For the Strength of Youth" refers both to the booklet young people have carried for decades and to the newer FSY conferences. A 2022 rewrite of the booklet reframed many of its once-specific rules as broader principles.
Youth attend an FSY conference (pronounced "eff-ess-why") in the years they turn 14 to 18, often on a college campus, gathered into companies led by young single adult counselors. The conferences became the Church's worldwide youth program, largely replacing Especially for Youth (EFY).