Season 2 of Behind the Curtain: The 21-Day Momentum & Health Challenge

Build sustainable habits. Rewire your mindset. Reclaim your energy — in just a few intentional minutes a day.

Are you ready to stop starting over and finally create lasting change?

The 21-Day Momentum & Health Challenge is a simple, powerful way to reset your habits, reconnect with your body, and build emotional and physical momentum — without perfection, overwhelm, or shame.
Whether you're on a GLP-1, navigating a weight loss journey, or just feeling stuck, this challenge meets you right where you are and gives you the mindset and tools to keep going.

What’s Included:
✅ 21 Bite-sized podcast episodes (5–10 mins)
— Gentle coaching on topics like dopamine, identity shifts, discipline, emotional eating, resilience, and momentum.

✅ Downloadable PDF Workbook
— Daily prompts, simple action steps, and reflection pages to track your growth.

✅ Optional WhatsApp Community (when live)- you need to choose to add this on at checkout
— Real-time support, accountability, and inspiration from others walking a similar path.

✅ Lifetime Access
— Come back to the series anytime you need a mindset reset or fresh motivation.

Meet Your Host

Matthea Rentea MD

As someone with my own lifetime weight struggle, I know how hard it can be to lose and maintain weight loss.

For the past 10 years I have worked as a physician in two large medical systems helping countless patients manage complex medical conditions, but I am especially drawn to helping others achieve their best metabolic health and wellness goals. This often has a weight management component. 

Failure to be able to lose weight is often in our culture seen as a moral character flaw. As a physician I know that this stigma would never exist if you came in for treatment for something such as asthma. Yet with weight, the standards are different. I want to change that!

Extra weight can be treated in the same way as other medical problems. I am here to help in a loving, compassionate way that you might never have experienced as a patient. I will also help you to understand your health and have the best long term outcomes.