Animation Practice: Punching Bag

Did another practice animation, this time of a blue man punching a bag. It was done at 24fps and on the Sony S60 again. I think it turned out pretty good besides a few camera shakes and the bottom of the punching bag wobbling a little. I had to delete a few frames from the punch because I took too many again. I guess I need to learn that you don't need many frames to make something happen fast. I'll probably do another animation sometime soon. Here it is: