Connie Zack: Infrared vs Traditional Saunas, Light Medicine & Detox Pro-Tips

In this episode of The Art of Being Well, I sit down with Connie Zack, co-founder of Sunlighten and a pioneer in infrared sauna therapy. We explore the science behind infrared light, breaking down its unique wavelengths and how they compare to traditional saunas. Connie shares her journey, inspired by her brother’s recovery from mercury toxicity, and explains why you don’t need extreme heat to unlock powerful healing pathways like heat shock proteins. We discuss how infrared therapy supports detoxification, mental health, and resilience, and dive into practical tips, session times, and key research findings. Whether you're new to infrared saunas or a seasoned user, this episode is packed with insights to optimize your wellness journey.

Connie Zack is the co-founder of Sunlighten, the global leader in infrared sauna and light therapy. Inspired by her brother's health transformation, she and her husband, Aaron, left successful pharmaceutical careers to revolutionize the industry with science-backed innovations. Connie is a pioneer in infrared light technology, driving widespread education on its benefits through collaborative partnerships. A passionate advocate for holistic health, Connie integrates nutrition, exercise, mindfulness, and infrared therapy into her life. As a mother, wife, wellness enthusiast, entrepreneur, she brings light, hope and happiness to the world through her expertise in how infrared light and heat impacts healthy lifespan. 

A few of my favorite things we cover in this episode: 

• The inspiration behind Sunlighten, sparked by Connie Zack’s brother’s recovery from mercury toxicity.
• Overview of infrared light therapy: near, mid, far wavelengths, and red light benefits.
• Differences between traditional and infrared saunas, focusing on temperature and comfort.
• Why extreme heat isn’t necessary for activating health benefits like heat shock proteins.
• Types of wood used in saunas and what to consider when choosing one.
• Ideal session length and frequency for optimal health benefits.
• Detoxification benefits, including effectiveness for heavy metals and other toxins.
• Mood-boosting effects of infrared saunas and the science behind them.
• Hormesis and how controlled heat exposure builds resilience.
• Connie’s infrared sauna routine and tips for enhancing your sessions.
• Increased circulation and mindfulness benefits of infrared sauna use.
• Safety considerations for those with breast implants and heat exposure concerns.

Links to things we talked about in this episode: 

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Happy listening and we hope you learned a little bit more on the art of being well!

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In Health,

Dr. Will Cole