I will add that the advice I got (often and with much emphasis) is that your bike/horse/skateboard/etc. WILL go where your nose is pointing.
One other thing. Turning, like everything else, yields to practice. Go to an empty parking lot and ride tight circles around the light poles, and whatever else you find there. Find out where your tolerances are, then push them. Then speed up. (/violin teacher)
Give big space to the festive dog that make sport in the roadway. Avoid entanglement with your wheel spoke.
(Sign in Japan)
I first learned to lean into fast turns when I was a child on the back of a motorcycle. My natural instinct, of course, was to sit bolt upright. The person giving me a ride stopped immediately and explaned it this way to me: If you're sitting upright, your weight is actually forcing the bike closer to the ground, which actually makes it more likely the bike will "drop". As he showed me with his hands, there are two options (you've really got to use your imagination here):
With leaning:
./ ...<-person
/ .... <-bike
Without leaning:
. I .. <-person
-- ... <-bike
That got my attention enough to get me to always lean with the bike into a fast turn, whether the bike has a motor or not!
Fall down six times, get up seven. My Blog/Journal: Fat Athlete
That's a great explanation. Diagrams are always helpful
But, as you lean, also remember to put your weight on the outside foot. That makes a huge difference. Once I learned to do that (who'm I kidding? I'm still in the process of learning it), I felt much more comfortable leaning my body.
"How about if we all just try to follow these very simple rules of the road? Drive like the person ahead on the bike is your son/daughter. Ride like the cars are ambulances carrying your loved ones to the emergency room. This should cover everything, unless you are a complete sociopath." David Desautels, in a letter to velonews.com
Thanks everyone. The barrel racing analogy makes sense to me.. I used to ride horses, so that's probably a good place to start with relearning leans. I just had a steroid shot in my hip, so I haven't had a chance to get back onto the bike, but I'm thinking early tomorrow morning I'll give it a go.