Life-drawing

Recently, I drew a lot of pictures. Especially life-drawing, from 30 seconds to 3 minutes, even some of them are 7 minutes. I need to practice the fluncy of lines and sonething else. Also, I found the most important thing is to try to exaggerate them, which will make the characters more active. Maybe next time, I will have a chance to do it. In addition, I have fewer time to prepare my presentation, so I have to check my PPT again, and I need to practice it to know how long it is, then I decided to cut it, add it or not. Furthermore, I may know about other information of animation.