Helping Women 30+ Build Smart, Sustainable Weight Loss Strategies That Last

100 lbs lost. Over a decade coaching. Systems, strategy & muscle retention for results you can keep.

The Retain & Sustain Method™

  • Strategy

    Customized roadmaps designed to pinpoint what’s blocking your progress and create a clear, step-by-step path forward.

  • Education & Empowerment

    Understand the ‘why’ behind your plan so you can make informed decisions and build habits that last.

  • Muscle Retention

    Protect your metabolism and strength during weight loss — the key to sustainable results after 30.

Featured In & Trusted By

With over a decade of experience across corporate wellness and functional health, Cookie Miller is trusted by high-achieving women and leading organizations.

Work with Cookie

Health Mapping Strategy Session

A 75–90 minute private strategy session to identify your unique roadblocks, map your plan, and set a clear path forward.

  • Pinpoint hidden roadblocks sabotaging your weight loss

  • Private strategy session with a full health review

  • Walk away with a clear, actionable plan designed for your body

Coaching Programs

Ongoing support with strategy + systems, accountability, and progressive adjustments designed for busy women over 30.

  • Stay on track with ongoing accountability & strategic adjustments

  • Progressively improve nutrition, workouts, and habits without burnout

  • Get high-touch support designed for busy, high-achieving women

Real Women. Real Results.

See how our clients have transformed their health and lives with a personalized strategy and ongoing support.

225lbs - 160lbs

Tenetia
Endometreosis & Frbroids, 60lbs down

“I came to Cookie to lose weight and get my pain under control from Endometriosis and Fibroids. But what I got was so much more. I didn’t just lose 60+ pounds, I found myself again. I learned how to fuel my body, lift heavy, and work with my hormones instead of against them. This wasn’t a diet. It was life-changing. 

Down 60lbs

For Clinics & Corporate Partners

♦ Boost Retention
♦ Improve Patient Outcomes
♦ Differentiate Your Program

Interested in differentiating your GLP-1 clinic with a muscle-retention + wellness strategy program?

Meet Cookie — Functional Wellness Strategist

After losing 100 lbs, I learned the hard way that focusing only on the scale can lead to muscle loss and burnout. Today, I help women 30+ protect their metabolism, retain muscle, and shift from weight loss to body composition. Watch my story to see why this matters.

Watch My Latest Strategies on YouTube

From metabolism tips to hormone resets, watch videos that show exactly how I help women 30+ rebuild their health.

FAQ

  • If you’ve tried diets and workouts but nothing sticks, the Health Mapping Session gives you a clear plan tailored to your metabolism, hormones, and lifestyle.

  • 75–90 minute 1:1, history/lifestyle review, personalized roadmap, optional lab add-on, 2-week app access to get you started on applying everything you learn in-session.

  • We offer flexible payment options for ongoing coaching programs.

  • Yes. I specialize in helping women on GLP-1 medications retain muscle and build sustainable habits.

Ready to Map Your Path?

Start your Health Mapping Session today and get a personalized strategy that finally sticks