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Starts january 5 - EXCLUSIVELY ON THE APP

12 Weeks of POwer

A progressive, three-phase training experience designed to help you get stronger, build lean muscle, and finish feeling energized inside and out. 

Minimal equipment

No gym required.
  • Light, medium and heavy dumbbells
  • Resistance band
  • Yoga block
  • Exercise mat

Difficulty

Adjustable for all levels
  • Includes warm ups and cool downs
  • Low impact modifications
  • Weight and rep recommendations
  • Work at your own pace

Schedule

12 weeks · 60 workouts   |   30–60 min
  • Follow the recommended schedule or adjust to your needs
  • Real-time, follow along workouts
  • Plan ahead with flexible scheduling tools
  • Move with a supportive community

Made for women’s optimal health and performance

Discover your power with scientifically backed methods for building strength, muscle and energy—in every stage of life.

A proven three phase method that delivers results

Heather has guided millions of women through effective, no-nonsense workouts that deliver real results.

Weeks 1-4

Strength

Improve neuromuscular efficiency and movement quality
  • Strengthen bones and joints to support long-term health
  • Boost energy, posture, and confidence under heavier loads
  • Set the stage for muscle tone and definition
Weeks 5-8

Hypertrophy

Add lean muscle tissue for shape, tone, and metabolic benefits
  • Create visible muscle tone and improved shape
  • Boost metabolism for easier long-term maintenance
  • Build confidence through progress and physical transformation
Weeks 9-12

conditioning

Maintain muscle, increase calorie burn and highlight definition
  • Sculpt lean, defined muscles and maintain strength
  • Improve stamina, cardiovascular health, and energy
  • Increase fat-burning capacity naturally
  • No extremes or short-term fixes
A television in a living room, showing the ability to cast Heather Robertson's workouts to their devices at home.
Row of brown icons showing different platforms: laptop, desktop monitor, smartphone, and tablet.

Access from any device.
Cast to your TV.

Login from any device—desktop, laptop, tablet, mobile phone—and seamlessly cast to the big screen with Chromecast and AirPlay.

Minimal planning.
Maximum progress.

A done-for-you program with built-in progress tracking that keeps you moving forward.

Instant scheduling

Build your ideal schedule with the click of a button.

Auto-tracked activity

Make progress in real time with every completed workout.

Achieve your goals

Collect achievement badges and hit your weekly streaks.

Move with the team

Stay motivated with Heather’s guidance and community support.

A plain concrete wall background

Experience the power of showing up, together.

Elizabeth & Billy
“Heather’s workouts are part of our daily life! My husband and I get up every morning at 5:15 am five days a week and take on whatever you she has for us. We love the variety, the music, the energy, professionalism, and the results!!”
Elizabeth & Billy
Asiza
“After years of working out without the desired results, I finally see lean muscle definition – a first for me. Even during a month-long trip to Europe last September, I stayed committed, bringing my bands and laptop for Heather's workouts”
Asiza
Monique
“I now truly enjoy my workouts in the sanctuary of my home. The variety, coupled with the simplicity but efficiency of her workouts makes me look forward to each morning. I’ve lost weight and I am more toned than I have ever been.”
Monique
Holly D
“After giving birth to my youngest, I suffered from postpartum depression so a friend of mine told me about Heather Robertson. I love the variety of the workouts, & how hard I push myself. With the help of Heather’s workouts, I feel amazing, both physically & mentally.”
Holly D
Bianka
“I started the journey by joining Heather’s online community in February 2020 and have been here ever since. I have worked out before, but never gained so much strength and awesome results.”
Bianka
Kelly
“I've always struggled with weight, especially since I have Lipedema. I had hit my highest weight at 202lbs and after finding Heather, I dropped to 148lbs. I've maintained my weight since.”
Kelly
MJ
“I found Heather with one goal in mind. I wanted to get “skinny”. But that’s not what happened to my body at all. I got lean. I got strong. My whole mindset changed.”
MJ
Ashley C
“After completing two programs I was a completely different person. I lost over 60 pounds, my blood pressure normalized, and aspects of my blood work normalized!! I feel like I am in the best shape of my life!”
Ashley C

Starting is simple—and free.

Pay nothing today. You’ll get seven days free then your subscription auto-renews unless cancelled.

Monthly
$
19.99

usd / month

$19.99 usd auto-renews monthly
after free trial

Frequently asked questions

Find answers to common questions about the 12 Week Power program and how to get started.

When does the Power program start?

The official start date is Monday Jan 5th 2026.

Will the entire program be available all at once?

Videos will be published on a weekly basis from Jan 3rd through March 21st. Each batch of weekly workouts will be published on Saturday before the week starts–to accommodate time zones and give you a couple days to prep if needed.

What if I can’t start on January 5th?

No problem! You can get started at any time. Once the workouts are published they will be available to you whenever you are ready.

What equipment will I need?

A variety of dumbbells.

This will look different for each individual but below are some general ranges. Heather personally uses anywhere from 5-45lbs throughout the program


Light : Beginner (2-8lbs) Intermediate (5-10lbs) Advanced (5-15lbs)
Medium: Beginner (10-15lbs) Intermediate (15-25lbs) Advanced (15-30lbs)
Heavy: Beginner (10-25lbs) Intermediate (20-30lbs) Advanced (25-45lbs)

A resistance band: medium to heavy fabric resistance bands are recommended

A yoga block: used for creating a deeper range of motion.

An exercise mat: reduces impact, improves grip and stability.

How long are the workouts?

Each session ranges from 30 to 60 minutes in length, including a warm up and cool down. The average workout duration is 45 minutes.

Will the program be available on YouTube?

The full 12 Week Power program is available exclusively for members on my app.

Can I try it before committing to a subscription?

Yes! For new app users a free 7 day trial is available so you can try it out risk free.

The power of protein

Workouts are only part of the equation—master healthy, balanced eating with a simple framework for hitting your protein goals.

New Free Protein Guide
A plate of food, focused on protein and other healthly nutrients