Do not leave the last few frames blank

Did you ever face a situation where you have completed your animation within your given number of frames or seconds but you are still left with few 5-6 frames and you do not know what to do with them so you leave them blank? But this could have the problem of the scene continuity and thus you have to redo the scene. You can not even delete the frames as it will create a problem in the production process. If you stretch the animation then it will be floaty (slow in timing and space) So here is a small trick that you may apply.

All you need to do is copy the last key frame of your character and paste is at least 20-30 frames away from the last key frame. Say your last key frame is 'A' and the new key frame is 'B'. Now in 'A' change the pose of the character slightly from 'B'. And your problem will be solved. You need to experiment on the keyframe to get the perfect pose. Now you have animation till the last frame and your character is not stopping suddenly. So next time you face this problem try and apply this trick.