The "Men" in Men's Health refers to all men, no matter their chronological age or their physical condition. We care as much about what wellness and fitness means for a 22-year-old as we do an 82-year-old. Can an octogenarian drop and do 50 burpees? Maybe not. (Although we met this amazing guy once...) But he can do something. And he can improve his condition. We all can. We can all be stronger and smarter and more capable, starting right now. Every one of us can make simple moves that can have long-term and life-changing effects. In this essential guide, we've outlined specific actions you can take to increase your physical and mental fitness, so you can remain strong and vital and as prepared for the next year as you were for the last...for the rest of your life.