The Optimal Body Rx

Optimize your Body, Hormones, and Gut Health


The Optimal Body Rx

The Optimal Body Rx is a free 10-day interview series featuring leaders in the health and fitness industry. Join Dr. Gabrielle Lyon and Rachel Scheer as they sit down for high-level discussions on some of the most trending topics in fitness today.

Each interview will air at 10:00 am EST for your viewing. There will be one interview per day starting on Monday, February 20th and ending on Friday, March 3rd.
(no interviews on Saturday and Sunday).

Topics include:

  • The key to a lean and fit physique
  • Circadian biology and nutrition
  • Best strategies for muscle growth
  • Creating muscle hypertrophy through resistance training
  • Optimal diet for altering body composition
  • How does fasting affect fat loss and muscle gain?

Join us for this is a unique and exclusive opportunity to hear from leading professionals in the health and fitness industry that will help you reach optimal health in 2023.


Event Starts In

Meet the Hosts


Rachel Scheer

Rachel's journey as a nutritionist began in bodybuilding and athletic performance, however, a couple years into her practice she began to suffer from severe gastrointestinal dysfunction (IBS.) After many false diagnoses, spending thousands of dollars on doctor visits and tests, and one doctor even suggesting the removal of her entire large intestine, Rachel decided to take her health into her own hands.

Rachel says "using a functional approach and focusing on the health of the gut microbiome saved [her] life. All disease begins and ends in the gut, so rather than putting a 'band-aid' over an issue I.e. medications/drugs/surgery, we need to get to the root cause and that's what functional medicine comes in. My gut issues came from a bacteria imbalance or gut dysbiosis, and once I was able to address that through diet, stress, supplements, and lifestyle changes I was able to heal my body, avoid surgery, and come off dozens of medications I was put on over the years."


Dr. Gabrielle

Well-respected functional medicine practitioner, Dr. Gabrielle Lyon, is the founder of the Institute for Muscle-Centric Medicine®. Dr. Lyon is a nationally recognized speaker and media contributor specializing in brain and thyroid health, lean body mass support, and longevity.

Dr. Gabrielle Lyon is board certified in Family Medicine and completed a combined research and clinical fellowship in Geriatrics and Nutritional Sciences at Washington University in St. Louis. She completed her undergraduate training in Nutritional Sciences: Vitamin & Mineral Metabolism at the University of Illinois.

Dr. Lyon is a subject matter expert and educator in the practical application of protein types and levels to health, performance, aging, and disease prevention. She has continued to receive mentorship from Dr. Donald Layman, Ph.D. over the course of two decades to help bring protein metabolism and nutrition from the bench to the bedside.Her clinical practice services the leaders, innovators, mavericks, and executives in their prospective fields. Dr. Lyon works closely with the Special Operations Military and has a private practice that services patients worldwide.

Meet the Speakers:

Alan Argon

Alan Aragon is a nutrition researcher and educator with over 30 years of success in the field. He is known as one of the…

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Dr. Kirk

Doc’s story begins at 17 years old when he joined the Navy SEALs right out of high school. He spent the next decade of…

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Phil Heath

Phil Heath started his career playing basketball earning a D1 Basketball scholarship at the University of Denver, where he graduated with a BSBA in…

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Mind Pump Sal

Sal picked up his first weight at the age of 14. A painfully skinny teenager, he felt insecure about his physique and his lack…

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Don Saladino

Don has coached actors, athletes, & musicians for over 20 years. He opened his first NYC Gym, Drive 495, in 2005. After operating brick…

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Kristen Holmes

As Vice President of Performance Science at WHOOP, Kristen drives thought leadership by engaging with industry-leading researchers and partners to better understand individual and…

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Ted Neiman

Dr. Ted Naiman, MD, is our Senior Science and Communication Advisor. He’s also part of the Diet Doctor low-carb expert panel. Ted Naiman is…

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Dr. Jamie Seeman

Dr Jaime Seeman is a board certified Obstetrician and Gynecologist. Born and raised in Nebraska, she played collegiate softball for the Cornhuskers. She has…

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The Optimal Body Rx

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