It is easy to become complacent, especially when it comes to self-defense. Remaining vigilant at all times is an acquired skill. Often times we fall into a routine. We lose site of the fact that our environments are dynamic and danger can present itself anytime, anywhere. With a little practice and a few small changes in our habits, we can greatly increase our self-defense capabilities. Here’s 5 simple things you can do today to improve your self-defense.