High-Performance Endurance Coaching · Indianapolis

Most athletes don't fail from lack of effort. They fail from preventable breakdown.

PXP Endurance builds training plans around your body, your schedule, and your goals — so you train smarter, avoid the injuries that derail a season, and hit PRs you didn't think were possible.

I'm Paul Plummer: USAT Level 3 Coach, IRONMAN Certified Coach, and a Licensed Athletic Trainer with 35+ years of experience.

You're welcome here regardless of age or experience.

Schedule a call with me and I'll show you exactly what's holding you back.

Proven Results

Real Athletes, Real Progress

250+Athletes Coached
2000+Finish Line Goals Achieved
15+Years Coaching
PXP Endurance athlete
"Laura gained confidence and so much more. I tried a sprint triathlon in 2022. After dealing with some knee pain and realizing I wanted to truly improve, I found Paul and PXP Endurance in 2024. Now two years later, th…"
PXP Endurance athlete
"Todd went from walking the last several miles of his marathon to New PRs. Coach will minimize potential injuries, build your endurance and convince you that you can do hard things. My first year with Paul once a week …"
PXP Endurance athlete
"Jennifer won multiple local, regional and national events. Paul has been instrumental in helping me reach my goals. Last year I placed 6th at Worlds, earned 3 national championship podiums, and set multiple Personal Rec…"
Find Your Path

Where Are You In Your Journey?

How It Works

Getting Started Is Simple

Book Your Free Strategy Call

Every coaching relationship starts with a conversation. We'll discuss your goals, answer your questions, and determine the best path forward.

Receive Your Personalized Coaching Plan

Your training is built around you—your fitness, your schedule, your strengths, and the goals you want to achieve.

Train Smarter. Perform Better.

Train with confidence knowing your coach is there to guide you, adjust your training, and keep you progressing toward your goals.

Your Goals

Your Goals. Our Expertise. Extraordinary Results.

At PXP Endurance, your goals drive everything we do. Whether you're training for your first 5K, chasing an Ironman finish, qualifying for Boston, or standing on a championship podium, we build a coaching plan designed specifically for you.

Led by Paul Plummer, an endurance coach and athletic trainer with more than 30 years of experience, PXP Endurance combines science-based coaching, injury prevention, and individualized training to help athletes perform at their best.

More than coaching, PXP Endurance is one of Central Indiana's most active endurance communities, offering personalized coaching, club training, educational programs, and performance services that help athletes stay consistent, healthy, and continually improve.

Our athletes regularly achieve personal bests, qualify for major events, and earn local, national, and world championship podium finishes—but our greatest success is helping every athlete accomplish goals they once believed were out of reach.

The Primary Mission of PXP Endurance is to help you Achieve Your Goals!

What I Do

What You Gain With PXP Coaching

DURABILITY - Build a stronger, more resilient body that can handle the demands of training with fewer interruptions.

CONSISTENCY - String together weeks and months of quality training—the real key to long-term improvement.

CONFIDENCE - Understand your training, trust your plan, and arrive at the start line knowing you're ready.

PERFORMANCE - Turn consistent, intelligent training into personal bests, successful finishes, and breakthrough performances.

Watch

See PXP in Action

Free Guide

PXP Endurance Run Training Guide

Ready to Train Smarter?

Get on a free 15-minute call with Paul and find out what's actually holding your training back. Talk Training Goals With Paul 15 minutes. No pitch — just a plan.

In 15 minutes, we'll review your training and show you exactly what's holding you back.

Newsletter

Stay in the loop

Subscribe to the PXP newsletter to receive the "PXP Endurance Run Training Guide" free as our gift. A structured performance guide delivered as a single, comprehensive document.