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Your body doesn’t ​have to be a mystery.

I’m Dr. Stacy Sims and I’m ​on a mission to help active ​women and their supporters ​better understand the nuances of ​the female body so that they can ​build strength and longevity.

Explore the site for resources that can help you understand the science, and what actions you need to take at every stage…from the teen years ​to midlife and beyond!

 

GET STARTED

Your body doesn’t ​have to be a mystery.

I’m Dr. Stacy Sims and I’m ​on a mission to help active ​women and their supporters ​better understand the nuances of ​the female body so that they can ​build strength and longevity.

Explore the site for resources that help you understand the science, and what actions you need to take at every stage…from the teen years ​to midlife and beyond!

GET STARTED

It’s time to learn to work WITH your ​body, not against it. Together we can ​take back control of women’s health. ​

JOIN THE MOVEMENT

JOIN US

RESOURCES

Next Gen Course

A course on how to train active girls for health and performance.

LEARN MORE HERE

Women are Not Small Men® Course

Learn to work WITH ​your physiology in this ​8-week course.

LEARN MORE HERE

Menopause 2.0 Course

Demystify Menopause ​in this comprehensive ​15-hour course.

LEARN MORE HERE

Microlearning ​Courses

Go deep on specific ​topics in these focused 3-hour courses.

LEARN MORE HERE

Dr. Stacy ​Sims Merchandise

Snap up some official ​Dr. Stacy Sims gear ​from our shop.

SHOP HERE

Books, ​programs, ​and more

Check out our special ​training programs, ​books, and more.

SHOP HERE

TRAINING PROGRAMS

You asked for training programs to go with the theory, so I’ve teamed up ​with experts to bring you three new resources!

Empower

Intermediate to ​advanced 6-week ​training program.

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Power ​Happens

Beginner to ​intermediate training ​(no gym required).

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Power ​Happens ​Express

Intermediate training ​based on Next Level ​book (+SIT and HIIT).

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ABOUT ME

Hi there! I’m Dr. Stacy Sims, and I built this website and business to support my vision of a better world, a world of healthy women who understand and know how to work with their bodies.

We live under a weight of stress on our internal landscape that weakens us and negatively impacts our quality of life. Ironically, “stressors” are the key to fixing our path forward!

By harnessing the power of intentional physical movement with carefully applied external stressors (intensity, strength training, impact), we’ll be able to live long, healthy, independent lives from our teen years through midlife and beyond.

You don’t have to be an athlete to benefit from what I have to share; you have to be curious and willing to take action toward a stronger future.

LEARN MORE
WHAT OUR CUSTOMERS SAY

TESTIMONIALS

Meredith Kessler

Professional Triathlete

"Having completed over 60 Ironmans, I can say with certainty learning how your body reacts to high endurance training and racing never stops. It’s discouraging to prepare for a race and have it derailed, not because you didn't do the work, but because your body didn't respond on that particular day.

Dr. Sims will show you how you can take the steps to toe the start line with the best chance of delivering your maximum potential!"

Kelly Starrett

Along with Juliet, founders of San Francisco CrossFit, Mobility WOD, and The Ready State 

"Dr. Sims is a singular voice and an epic intellectual talent in both the health and fitness world. 

As former professional athletes turned fitness entrepreneurs, we have found that her insights into the unique interworkings of the female athletic body were a total game changer.

 She has helped athletes everywhere become faster, stronger, and healthier."

Lea Davison

Professional mountain bike racer and Olympian

"Dr. Sims helped me recover from hip surgery to win a World Championship bronze medal.

Her personalized approach to training, recovery and nutrition can unlock an athlete's potential to achieve next level goals.

Now all active women have access to the same groundbreaking information that made a significant impact on my career."

MORE TESTIMONIALS

Everything I share is based on real data.

Click below to view my ​comprehensive list of references.

 

REFERENCES

Everything I share is based on real data.

Click below to view my ​comprehensive list of references.

 

REFERENCES

I want to get the information out to those who need it. 

Check out my free Articles. 

 

ARTICLES

If you’ve felt like something is missing in your ​training or understanding of your unique ​physiology, this could be a game-changer!

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