This is the home for all of my running‑coaching content — a place where training plans, weekly series, recovery guidance, and personal reflections all live under one roof. Whether you’re building toward your first race or refining your stride for the next one, this space brings together the structure, support, and perspective to help you keep moving forward.

Alongside this blog, our YouTube channel, social media platforms, and the Activastic Blog offer even more resources on running, strength, recovery, and overall health and wellness. If you’re looking to dive deeper into technique, mindset, or the science behind training, you’ll find plenty of extra content across those channels.

Everything here is organized and archived by tags, making it easy to explore past posts, follow specific topics, or revisit your favorite pieces whenever you need a boost. Think of this space as your running companion — steady, encouraging, and always evolving with you.

Settle in. Lace up. Let’s run together.

Sleep for Runners: The Routine That Supports Your Training

Sleep for Runners: The Routine That Supports Your Training

Runners need sleep that supports training, recovery, and consistent energy. The most effective sleep routine isn’t complicated — it’s built on thre...
Carb Fueling and Your Gut: How Runners Can Improve Digestion and Performance

Carb Fueling and Your Gut: How Runners Can Improve Digestion and Performance

Why do carbs upset your stomach when you increase fueling for training or race week? Because your gut isn’t adapted yet. Carb loading increases wat...
Why the First Warm‑Weather Run Feels Harder (and How Runners Should Adjust)

Why the First Warm‑Weather Run Feels Harder (and How Runners Should Adjust)

Why does the first warm‑weather run feel so hard? Because your body isn’t heat‑adapted yet. Warm temperatures raise your heart rate, increase sweat...
The 3 Runs That Build Every Runner: Easy Runs, Workouts, and Long Runs Explained

The 3 Runs That Build Every Runner: Easy Runs, Workouts, and Long Runs Explained

The runs that build you aren’t complicated — they’re consistent. Every strong runner — beginner, comeback, marathoner — is built on the same three ...
Introducing the Race Fueling Calculator: Your Personalized Plan for Stronger, Smarter Racing

Introducing the Race Fueling Calculator: Your Personalized Plan for Stronger, Smarter Racing

Every runner knows the feeling: you’ve trained for months, dialed in your pacing, visualized the course… and then race day arrives, and the one thi...

Run with Didier: Race Fueling Calculator

Take the guesswork out of race day. This tool creates a tailored fueling strategy with carb‑loading guidance, hourly race‑fuel targets, hydration needs, and temperature adjustments so you can run stronger from start to finish.

Get Your Personalized Plan

About me

I’m Didier — ISSA-certified personal trainer, runner, creator, writer and small‑business owner. Before I ever laced up for long miles on the Maine roads I now call home, I spent years performing as a professional dancer. That world shaped everything about how I move and how I coach. Dance gave me discipline, body awareness, musicality, and the stubborn commitment to show up even when the work gets messy. It also taught me how to rebuild, adapt, and listen — lessons that have carried me through every mile since.

Today, I blend that history with my work as a personal trainer and running coach. My approach is rooted in strength, consistency, and resilience — the same qualities that defined my life on stage and now define my life on the run.

Whether you’re gearing up for your first 5K or chasing a breakthrough PR, my goal is simple: help you build a running journey that feels strong, intentional, and unmistakably yours.

Let’s run with purpose. Let’s build something real.