The definition axod gave reads, "Lifestyle Businesses typically have limited scalability and potential for growth because such growth would destroy the very lifestyle for which their owner-managers set them up."

So I can see what you're saying comatose_kid, but if we're talking about lifestyle businesses it makes sense to talk about organizational growth rather than profit growth. How would making more money destroy your lifestyle? And why would a lifestyle business's owners be afraid of making more money?