Check the Internet Archive (archive.org) . Some users have uploaded public domain or abandonware fitness videos. Search for “Focus T25 Lower Focus” – you may find an old streamable version. Note: Quality is usually not “UPD” (likely 360p).
Before we dive into download methods, let’s address the elephant in the room. Focus T25 is owned by (now BODi, The Beachbody Company).
The acronym in your search query stands for “Updated” . But why would a workout from 2013 need an update?