I put out the SOS for a Arban book so I could run some lip building exercises.
I was also supplied with a book I knew nothing of. 'How brass Players do it' by 'John Ridgeon'
At first glance it looks like a very basic introduction to 'how to make a sound' ......period ,,,,,,not so!
After puffing through the Arban probably damaging my lips at times I then read and then ran through some of the Ridgeon exercises.. Mainly the sort of stuff you are traditionally taught NOT to do. ie slurring arpeggio's.
The exercises are designed in such a way that you can feel your throat and lips adjusting and growing in stamina and flexibility. By contrast to the Arban the exercises appear very simple to perform, almost a joy! (c-mon, who didn't want to slur everything when they first started to play!) Composed of building and flexibility excercises the player quickly climbs the ability ladder not having to worry about fingering as most exercises are in the 'bugle' style

Its the weirdest thing- going back to the Arban exercises, triplets arpeggio's and horrible stuff that looks too difficult becomes a breeze firing out like a machine gun.
The book also goes into detail about improved breathing and its ability to aid lip stamina, embouchure etc etc......
My thinking about embouchure is..... if you think you do it wrong don't try to change it overnight... Keep it in the back of your mind making alterations as you play day to day.
Personally I have one top front tooth that overlaps the other. This can become painful when the lips tire and I inevitably apply too much pressure to the mouthpiece in a torturous attempt to hit the highs.
A bit goofy eh!.... in a Tom Cruise sort of way though

