I did the proportion exercise all last week. The final one is completely from memory. It's okay, I'll still need to work on anatomy. A lot. But then, that's why I'm here.
Also, I've been doing gesture drawing everyday. They are getting less chicken scratchy, but my drawings are pretty distorted. Here is a sample of one minute gestures:
I'm doing 2 minute gesture drawings this week. It seems like all the time in the world compared to 1 minute. I'm trying to take it slower, but it is still difficult.