Mark Rosenberg on Instagram: "The real secret to success isn't effort, determination, or talent, it's equivalent exchange. You need to give something to get something. You know what I actually gave for my deadlift? Press. These stunning good looks and charming personality? Crippling self doubt. Over 3 tons of plates in my basement? No dishwasher. It always balances out. Nobody has it all. You see all these strong people online and think "Damn they are so lucky to be so genetically blessed" when