I'm not even done practice for the day, but I had a really important breakthrough today. I finally realized what's been missing from my playing that I used to have in high school. I used to push the string all the way down & I used to practice as loud as I could. This is also why I had really good callouses in high school (which I've never had since). Also, exercising outside of cello makes the biggest positive difference in the world!
I also recently found this great list on Irene Sharp's website: http://www.irenesharp.com/scales/think.html
I've been really pushing my technique the last few days, and my intonation is getting a lot better/closer to where it was. This bit about fully pressing the string down makes a huge difference in clarity of the pitch & tone & all that.
I also realized that all my bow strokes/changes need to be deliberate, and that this makes a huge difference in tone quality.
I also started doing "long tones" ... right now I can hold the bow consistently for 10 seconds ... my goal is to get up to 15 soon & then keep going up ... I've heard there are people who can hold it out for 45s to a minute ... wow!
Finally, I started doing the Galamian exercises again, and they are coming along much better keeping all of the above things I mentioned in mind ... right now, I'm doing the triplets at 120 in G maj. & am almost very solid on that (that 3rd 8v gets a little iffy, but I should have it by the end of the week!)
That's all for now.