Hard men have healthy hearts, so eat bananas for potassium, which is great for your heart and circulation. Getting enough potassium helps keep your sodium levels under control, stopping your blood pressure from hitting the roof and reducing your risk of heart problems.
Legging definition, a covering for the leg, usually extending from the ankle to the knee but sometimes higher, worn by soldiers, riders, workers, etc. See more. Dictionary.com
Tailgating, sometimes referred to as piggybacking, is a physical security breach in which an unauthorized person follows an authorized individual to enter a secured premise. Tailgating provides a simple social engineering-based way around many security mechanisms one would think of as secure. Even retina scanners don't help if an employee holds the door for an unknown person behind them, out of misguided courtesy.