Only one – but it’s really expensive, takes a really long time, and the lightbulb has to really want to change. This is one of my favorite jokes from my days as a substance abuse counselor. It’s a playful way of illustrating the plight of affecting change in people and holds true with getting in shape. Think about how much money you’ve spent on diets, fitness classes and gym memberships. How many months or years have you dedicated to programs and routines only to yo-yo up and down or make no change at all? Are you waiting for the right trainer, workout or nutritional program to change your body without you truly needing to change yourself?