Start My Coaching
Start My Coaching
Sarah

Sarah

Sarah Williams — Triathlon, trail & sports nutrition writer

Hello, my name is Sarah Williams, and I am a writer specializing in triathlon, trail running, and sports nutrition. I've always been passionate about outdoor sports, and I chose to combine my two favorite worlds: writing and endurance.

I started with running, then trail running quickly became obvious: running in nature, discovering new paths, and pushing my limits while enjoying the landscape. The triathlon then came to enrich my practice: a demanding and stimulating discipline that taught me to know myself better and to diversify my training.

Over the years, I have understood that nutrition plays a central role in both performance and the pleasure of practice. This is why I have specialized in this field, sharing concrete and accessible advice to help everyone progress serenely.

In my articles, I try to convey more than just information: a lived experience, practical advice tested in the field, and a good dose of motivation. My goal is simple: that you find in my texts the desire to move forward, whether to prepare for your first triathlon, embark on a demanding trail run, or simply adopt better lifestyle habits.

What drives me above all is the pleasure of outdoor sports: running at sunrise, cycling in the middle of the countryside, diving into a lake, or hiking in the mountains. I seek to share this connection with nature in each of my lines.

Through my writings, I hope to inspire you, support you, and give you confidence: because triathlon, trail running, and nutrition are above all human adventures.

All their articles

Achieve Flow in Triathlon: Practical Techniques and Science-Backed Tips

Achieve Flow in Triathlon: Practical Techniques and Science-Backed Tips

Performance

Understanding Flow in Triathlon For endurance athletes, the experience of being in a state of flow is often described...

17/10/2025

A Comprehensive Guide to Physiology in Triathlon Training

A Comprehensive Guide to Physiology in Triathlon Training

Physiology

Understanding the Basics of Physiology in Triathlon Triathlon, a demanding sport that combines swimming, cycling, and...

17/10/2025

Practical Guide to Quickly and Effectively Put on a Triathlon Wetsuit

Practical Guide to Quickly and Effectively Put on a Triathlon Wetsuit

Wetsuit

Getting Ready for Your Triathlon: The Importance of a Wetsuit Your wetsuit can be a vital piece of equipment when it...

16/10/2025

Exploring Polarized vs Pyramidal Training Methods in Triathlon

Exploring Polarized vs Pyramidal Training Methods in Triathlon

Training

Understanding Polarized Training Polarized training is a method that divides workouts into 3 zones: low intensity, mo...

16/10/2025

Optimal Supplements for Triathlon Performance and Recovery

Optimal Supplements for Triathlon Performance and Recovery

Nutrition

Unlocking Performance: The Role of Supplements in Triathlon As a triathlete, you push your body to its limits across...

16/10/2025

Discover the Best Headlamps for Night Trail Running: 2025 Guide

Discover the Best Headlamps for Night Trail Running: 2025 Guide

Equipment

Why a High-Quality Headlamp is Essential for Night Trail Running As an endurance athlete, your training and race prep...

16/10/2025

Understand Cardiac Drift in Endurance Sports Training

Understand Cardiac Drift in Endurance Sports Training

Endurance

What Is Cardiac Drift? Cardiac drift refers to an increase in heart rate during prolonged exercise, even at a steady...

15/10/2025

Master Race Economy in Triathlon: Improve Running After Cycling

Master Race Economy in Triathlon: Improve Running After Cycling

Economy

Understanding Race Economy in Triathlon In the world of endurance sports, race economy refers to the energy efficienc...

15/10/2025

How to Import TCX Files into Garmin for Enhanced Training

How to Import TCX Files into Garmin for Enhanced Training

Data

Understanding TCX Files and Their Importance As endurance athletes, optimizing your training is key to achieving your...

15/10/2025

Is Triathlon Good for Your Health? Physical & Mental Benefits

Is Triathlon Good for Your Health? Physical & Mental Benefits

Triathlon

Understanding the Triathlon Triathlon is a challenging and rewarding endurance sport that combines swimming, cycling,...

14/10/2025

Complete Guide to Your First Triathlon Distance Choices Gear Plans Nutrition

Complete Guide to Your First Triathlon Distance Choices Gear Plans Nutrition

Guide

Get Ready for Your First Triathlon: An Unmatched Challenge Awaits! The world of triathlons can be both exhilarating a...

14/10/2025

Understanding Isotonic and Electrolyte Drinks for Triathletes

Understanding Isotonic and Electrolyte Drinks for Triathletes

Nutrition

Understanding Hydration Needs in Triathlon Hydration is one of the most crucial aspects of training and performance f...

13/10/2025