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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

Vestibular Training: The Secret to 'Reading' Terrain in Trail Running

Vestibular Training: The Secret to 'Reading' Terrain in Trail Running

Training

Trail Running is More Than Just Legs! Hey there, trail enthusiast! We've all been there. You know, that tricky, techn...

18/08/2026

Reverse Tapering: The Post-Race Strategy to Avoid Losing Everything

Reverse Tapering: The Post-Race Strategy to Avoid Losing Everything

Recovery

Why is the Post-Race Period so Critical? The Finish Line Blues and Hidden Risks You did it! You crossed that finish l...

11/08/2026

The Ultra-Runner's Blues: Surviving the Post-Goal Psychological Void

The Ultra-Runner's Blues: Surviving the Post-Goal Psychological Void

Recovery

Hey trail friend! Charly here. If you're reading this, there's a good chance you've crossed a finish line that repres...

04/08/2026

Brown Noise vs White Noise: Which to Choose to Optimize Your Triathlete Sleep?

Brown Noise vs White Noise: Which to Choose to Optimize Your Triathlete Sleep?

Sleep

Sleep, the Invisible Pillar of Triathlon Performance Hey friend! If you're like me, you spend hours optimizing your g...

28/07/2026

The Lingual Reflex: The Secret to Breathing Better and Running More Stably

The Lingual Reflex: The Secret to Breathing Better and Running More Stably

Breathing

Hey there, effort enthusiasts! You and I, we spend hours optimizing our gear, dissecting our training plans, searchin...

21/07/2026

Jelly Legs in Triathlon: The Science to Finally Tame the Transition

Jelly Legs in Triathlon: The Science to Finally Tame the Transition

Triathlon

Who hasn't experienced this feeling? You rack your bike, adrenaline pumping, and the moment you start to run... it's...

14/07/2026

Trail Running: Micro-Dosing Your Training for Maximum Performance

Trail Running: Micro-Dosing Your Training for Maximum Performance

Training

Stop the "always more" mindset! What if the key to your trail running progress was to train... for less time? Hey, tr...

07/07/2026

Home Aero Testing: How to Optimize Your Bike Position Without a Wind Tunnel

Home Aero Testing: How to Optimize Your Bike Position Without a Wind Tunnel

Aerodynamics

Aerodynamics, a Holy Grail Within Everyone's Reach Hey there, fellow cyclist! Let me tell you a little story. When I...

30/06/2026

Orthorexia in Trail Running: The Trap of the Perfect Diet

Orthorexia in Trail Running: The Trap of the Perfect Diet

Nutrition

Orthorexia in Trail Running: The Dangerous Trap of the Perfect Diet Hey there, fellow trail and vertical gain enthusi...

23/06/2026

Power Hiking in Trail Running: The Art of Walking to Go Faster

Power Hiking in Trail Running: The Art of Walking to Go Faster

Trail

Walking is Cheating? Let Me Tell You a Story... We've all asked ourselves the question, haven't we? Stuck at the bott...

16/06/2026

The Triathlete's 4th Discipline: A Guide to Mastering Logistics

The Triathlete's 4th Discipline: A Guide to Mastering Logistics

Logistics

Hello there, fellow triathlete! We often talk about the three disciplines: swimming, cycling, running. We spend hours...

09/06/2026

The Sensory Wall in Ultra-Trail: When Your Brain Quits Before Your Legs Do

The Sensory Wall in Ultra-Trail: When Your Brain Quits Before Your Legs Do

Mental

Hey trail friend! If you're here, it's likely because you've felt that strange sensation before. It's not the classic...

02/06/2026