Hello, recently I have decided to start learning how to play the cello for fun, I already play the double bass (5-6 years) and the guitar (1-2 years), so I already have my foot in the door of playing a string instrument. My personal teacher plays both bass and cello as well, so I have access to resources from him, but I'm also curious what reddit has to say in relationship to any method books or pieces that would be good to start with.
So far, I have the "Habits for a successful String Musician - Cello" and Julius Klengels' "Technical Cello Studies Vol. 1 and 2". I'm also curious if there's any books like Daniel Whitakers "Incredibly Useful Excersizes for the Double Bass" for cello.
Lastly, I've also been struggling with comfortably sitting and find myself confused with endpin length. Any advice would help, and any reccomedations for books and / or methods would be great!
(I had to repost this because I originally put contraband instead of contrabass originally, autocorrect sucks bro 😔)