For many people, learning a specific combat style instills a sense of confidence. But how do you know if the class you signed up for at your local dojo is worth it? Here’s Damian Ross, founder of the Self Defense Co., to teach you six signs that your self-defense instructor sucks. ​

Every time you journey overseas, there are several critical steps you need to take to ensure you have a safe trip. So if you’ve got an international expedition coming up, be sure to add these seven items to your vacation checklist.