Stephanie Holbrook   KetoEndurace

Coach Stephanie specializes in Periodized Nutrition. Your nutrition should match your training. She uses the latest science in a low carbohydrate/ketogenic diets, fat adaptation, to optimize an athlete’s health and performance. She offers a comprehensive program that focuses on all aspects of health including mindset, stress, nutrition, sleep, and movement.


Stephanie became a coach and personal trainer to help other athletes just like her. No matter the distance, I was a chubby endurance athlete. I have done ultra marathons and an ironman triathlon and was still fat. It was frustrating! It was really an obsession of mine to figure out how to fix that problem.

​Anyone who has ever run a half marathon, ridden a century bike ride, or any other endurance event will notice that about half the people are overweight. Which might seem odd, the amount of exercise that is required to do the event. Stephanie finally figured it out and help athletes, just like her, who work hard but don't see the results they would like or expect.

Coach Stephanie is a Level II USA Cycling Coach and a Level I USA Triathlon Coach.


Peoria, AZ
United States

Preferred Athlete Levels

Beginner, Intermediate, Advanced


1-on-1 Coaching, Consultations, Group Coaching, Local Coaching, Remote Coaching, Strength Training, Nutrition, Mental Skills, Training Camps, Bike Fit

Sport Types

Triathlon, Road Cycling, Running, Mountain Biking, Cyclocross, Duathlon, IRONMAN, XTERRA, Swimming, Personal Training, Adventure Racing, Corporate Wellness



Athlete Requirements

Goal oriented athletes interested in periodized nutrition.


9451 W Mary Ann Drive
Peoria, AZ
United States

To hire Stephanie Holbrook as your coach, select the coaching service that is right for you.

The coach consultation includes a one hour discussion with a TrainingPeaks Level 2 coach on the phone or video call. This also includes one month of TrainingPeaks Premium Athlete Edition and a completed coaching consultation summary after your call.

One Hour Consultation

Each monthly coaching service comes with a 30-day, no questions asked, money-back guarantee, a TrainingPeaks Premium Athlete Edition account, a start-up consultation, goal planning and an individualized plan.

  • Bronze
  • $119/month
  • plus $99 start-up*
  • Buy Now
  • 2 e-mails per month
  • Training Plans posted monthly
  • 1 training plan update per month
  • No device file reviews
  • Silver
  • $189/month
  • plus $99 start-up*
  • Buy Now
  • 1 call and 4 e-mails per month
  • Training Plans posted monthly
  • 2 training plan update per month
  • Weekly device file reviews
  • Gold
  • $299/month
  • plus $99 start-up*
  • Buy Now
  • Unlimited communication
  • Training Plans posted weekly
  • 4 training plan updates per month
  • Unlimited device file reviews

* Note: You will only be charged the $99 startup fee today. Monthly billing will begin after TrainingPeaks connects you with your coach.