I have a way that I practice 8 Ball that may be interesting to see, and it's very challenging. I play regular 8 Ball, however, I MUST carom into another ball (solid or stripe) on every shot to keep shooting.
This amplifies the need to be able to carom accurately and after practicing this for awhile you will see a vast improvement in your "8 Ball skills". I've only ran the table a few times doing this drill, try it and see, it's worth the time in improvement. 'The Game is the Teacher'
I like this idea. Just started playing 8 ball again, haven't really practiced much yet but last session I played 8 or 9 racks and ran out 6 ghost-style (break start with BIH), so not horrible. Will try some with caroms just to work on cue ball control, those occasional tight positions or poor pattern selection is what turns an easy rack into a nightmare...
I also learned another new way to practice and keep score. Break, take BIH and shoot, you get 1 point for each ball pocketed. If you run out, rack again but this time you must make a ball on the break and no BIH. Keep going until you miss. You can play 10 innings like this and keep score to chart improvement and work on running out multiple racks which not only works on your break and shot selection but increases pressure as you go.
Scott