越聽越清 每天堅持聽半小時，英文聽力暴漲100%（228）

Sarah, a tech startup founder, shares her journey from burnout and \"brain fog\" to peak performance by implementing the \"Founder Fitness Rule.\" She argues that physical health is not a luxury or a side project, but the essential \"hardware\" and core infrastructure required for effective leadership, clear decision-making, and sustainable professional success.