Lisa Hochstein was born on July 24, 1982, in Toronto, Canada, under the birth name Lisa Marie McCallum. Raised in a well-off family, Lisa had access to quality nutrition and opportunities that promoted a healthy lifestyle. From a young age, she developed a keen interest in fitness and well-being, frequently exercising and maintaining a balanced diet. She has often expressed gratitude toward her parents for the support and privileges she experienced growing up, which she credits for shaping much of her personal development.

As a child, Lisa aspired to become a professional dancer. However, she eventually pursued a different career path that would bring her recognition in entertainment and television.