PDFS of exercises can be downloaded from links on this page or the drop-down menus.
     LEFT ARM REFINERY ~ link to pdf download page
     BOW ARM REFINERY ~ link to pdf download page 

VIDEOS can be seen at youtube.com/@CelloRefinery. There are many SHORTS with quick tips as well as longer videos that teach you how to do specific technical things on the Cello Refinery youtube channel. Most of the videos have info that is valuable for all levels - even things that seem basic are stepping-stones to advanced technique.

If you have suggestions for something you'd like to see, please send a comment from the "Contact Me" page.