Build Unstoppable Endurance Through Strength‑First Training

Structured plans for endurance athletes — 30–60 min sessions that fit your life.

Start 2-Week Free Trial How it Works
$39/mo • Cancel anytime
Download on the App Store Get it on Google Play
A shirtless man wearing sunglasses, a headband, black shorts, and running shoes is stretching on a grassy field outdoors during daytime.
Why It Works

Strength-First Endurance

Get strong where it counts, move well, then go fast and long—without burnout.

↑ Running economy ↑ Time-trial power ↓ Injury risk ✔ Fits busy schedules
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Build Real Strength

Short lifts that make racing feel easier.

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Move Better

Quick mobility so stride and posture stay smooth.

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Clean Technique

Simple cues to save energy every step.

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Smart Effort

Right dose of speed & volume—push hard, recover better.

Sequenced to boost gains and avoid interference.

Inside the App

Plan overview, session details, tracking, and progress—clean and simple.

Start 2-Week Free Trial See Features
Dashboard — key health tiles and achievements
Dashboard
Client Summary — workouts and activity overview
Client Summary
Meal Plan — daily calories and meals
Meal Plan
Workout Detail — circuit with reps and tempo
Workout Detail

CARTEL STORIES