This is the daily routine that I, and my students, use each day. There has been a noticeable difference in the playing of those who use it regularly (daily). In addition to my own students, I teach this routine at the MMI - Tuba Euphonium Academy each summer and there is a considerable difference in everyone's level by the time they leave.
If you are looking for a rock solid routine that will take you through breathing, a gradual warm up that gets the blood flowing, pitch training, range maintenance, flexibility, rhythm, and articulation exercises - look no further. This routine covers all of the important areas that solidify your pitch, rhythm and time - making you a much more solid player. It prepares you to work on more advanced fundamentals and your daily practice.
There are many great daily routines, taught by many great teachers! This routine has been proven to work well. If you don't have your own routine yet, or if you're looking to try something different than what you've been doing - give it a try!