Train where you are
Complete your sessions outdoors, on a treadmill, or in a gym without needing to live near your coach.
Running CoachingOnline running coaching nationwide
A running coach in your corner, wherever you train.
Personalized online coaching for runners preparing for a first 5K, half marathon, or marathon anywhere in the United States—built for people who need more than a downloadable plan to stay consistent and progress safely.
Online coaching available throughout the United States
A starting point, not a generic pace target
New to running? Begin with the run you can do today.
For example, if a minute of running feels challenging, Greg can start with short run-walk intervals and adjust them using your breathing, recovery, schedule, and feedback. The first goal is repeatable training, not forcing a pace from a generic calendar. This is an example of the coaching approach, not a client result.
A realistic place to start
Your training plan should adapt when real life changes.
Online coaching gives you the structure of a clear program and the flexibility to train where you live—while still receiving feedback from a real coach.
Get a real plan
Your workouts reflect your goal, experience, available time, equipment, and current fitness.
Stay accountable
Regular check-ins keep small setbacks from turning into another abandoned program.
Personalized every week
Personal coaching without the geographic limits.
Share your goals and starting point
Your intake gives Greg the information needed to understand your experience, schedule, and most important obstacles.
Follow your personalized week
You receive clear running, strength, mobility, and nutrition priorities instead of trying to piece them together yourself.
Check in and adjust
Your feedback guides the next week so the program continues to match your real progress.
Coaching from Greg Barber
Experience without intimidation.
Greg brings the same practical, beginner-friendly coaching approach to clients outside Lexington. Online clients receive structure, feedback, and adjustments rather than being left alone with a static calendar.
Greg is an ACE-certified personal trainer and running coach with more than 10 years of experience and more than 200 clients helped.
Meet your coachTraining for a marathon?
Online Marathon Coaching Program
Training for a first marathon or trying to avoid another late-race breakdown? Explore personalized online coaching that coordinates your mileage, pacing, fueling, strength, recovery, and race-day strategy.
Common questions
What to know before you begin.
How does online running coaching work?
You receive a personalized plan for your running, strength, mobility, and nutrition actions. Regular feedback and weekly adjustments keep the plan aligned with your progress and schedule.
Can an online coach help me if I am a complete beginner?
Yes. Your plan starts with your current ability, including run-walk intervals when appropriate. You do not need previous running experience.
Can I work with GTB Performance if I live outside Kentucky?
Yes. Online coaching is available throughout the United States. You complete your workouts where you live, share feedback and training updates remotely, and receive personalized weekly adjustments from Greg.
Where do I complete the workouts?
You can complete workouts in your neighborhood, on a treadmill, at a track, or anywhere safe and practical for you. Strength sessions can be adapted to your available equipment.
Is an online plan different from a downloadable training plan?
Yes. A downloadable plan stays the same. Personalized online coaching can be adjusted based on your feedback, schedule, progress, recovery, and obstacles.
Your next step
Start with a plan that fits your real life.
Tell me what you want to accomplish, what you have tried, and what keeps getting in the way. I’ll review your application and recommend the best next step.
COACHING APPLICATION
Tell me where you are now.
The short application helps me understand your goals, schedule, and current fitness level.
Apply for coaching No pressure. We’ll see whether coaching is a good fit.