You're sitting like a prawn right now, aren't you?Mobility training is your secret weapon to building a body that lasts. It improves flexibility, strength, stamina, and posture - for life. Whether you're new to exercise or total gym buff, these quick and easy exercises will change your game.In How To Build a Body That Lasts, top fitness coach Adam Richardson shows how to work quick exercises into your daily routine - without having to find time for a full workout in your busy...