In the movie Star Wars: Empire Strikes Back, Master Yoda’s famous line is, “Do or do not. There is no try.” This quote is so applicable to martial arts training. If you’re going to do something, do it as well as you can. Excel at all your endeavors, even in practice.
There is no sense in practicing your material in a half-hearted manner–which means quickly or in a lazy fashion. Rather endeavor to practice each move and each step with clear intent. You don’t have to do each move at full speed but you do have to do it with a serious mind. Do a low stance. Punch with snap and power even if it is slow or half-strength. Use the proper steps when there is room. Make them proper when there is no room.
Two more quotes will help bring this concept home. “Perfect practice makes perfect” and “You do what you practice.”