Obviously working in the security field or as a bouncer, you can be faced with a wide assortment of situations. You can be faced with people who co-operate with what you're telling them, all the way to folks that take a swing at you or pull a weapon.
That being said...what qualifications/skills should someone in this field have? Should they have some MA background? Should they be 6'5, 250lbs of muscle?
That being said...what qualifications/skills should someone in this field have? Should they have some MA background? Should they be 6'5, 250lbs of muscle?