Performance Physique
Welcome to Performance Physique!
I’m Arj Thiruchelvam, a performance coach who has helped over 2,000 athletes, including Olympians, academy footballers, and elite-level competitors across various sports, reach their peak performance. As a coach, I specialise in evidence-based nutrition, running, and conditioning—ensuring that all advice is backed by the latest science.
I’ve been featured regularly on BBC, The Guardian, and other leading media outlets, sharing insights on training, nutrition, and performance optimization.
What You’ll Find Here:
Marathon Training & Injury Comeback Stories: Follow my personal journey toward the Barcelona Marathon after overcoming an Achilles injury.
Elite-Level Coaching Tips
Running Form, Speed & Strength
Evidence-Based Nutrition
🔔 Subscribe now and follow my weekly training journey, and unlock professional tips on running, strength, and nutrition.
🌐 Website: www.PerformancePhysique.co.uk
📸 Instagram: www.instagram.com/performance_physique
BBC Radio London: Sara Cox’s 5 Marathons, 74 Ultras, Penguin Row & Cadbury's | Arj Thiruchelvam
BBC Radio London: Sara Cox’s 5 Marathons, 74 Ultras, Penguin Row & Cadbury's | Arj Thiruchelvam...
Building a Running Community, International Running Expo, Amsterdam
International Running Expo 2025, Amsterdam, Running Drills & Skills Session
US Open Controversy 🎾 & GCSE Careers Advice 📚 | BBC Radio London with Arj Thiruchelvam
BBC Radio London | US Open Mixed Doubles Debate & GCSE Results Day Careers Advice | Week in...
How to do Dumbbell Deadlifts | The Exercise Vault
Ride the Revolution: Melissa Power is Redefining Indoor Cycling The Performance...
LIVE from the London Marathon Finish Line | Shay Kaur-Grewal & Arj Thiruchelvam x BBC Radio
London Marathon Series Ep.5: Recovery Tips & Best Moments | BBC Radio London with Arj...
London Marathon Series Ep 4: 1 Week to Go! Mindset, Taper & Fuelling Tips | BBC Radio London The...
3 Game-Changing Tips for the London Marathon – As Seen on BBC London!
Marathon Tapering, Carb Loading & Gym Advice – 12 Days to Go!
Marathon Fueling, Gels, Hydration & Injury Tips – 3 Weeks to Go!
London Marathon Prep: Mindset, Gear & Long Runs – BBC Radio London with Arj Thiruchelvam! The...
BBC London Guest Arj Thiruchelvam on London Marathon Prep, Gen-Z, Micro-Retirement & The Oscars!
ARJ THIRUCHELVAM | LONDON MARATHON | BBC LONDON 27/02/25
I Got an MRI… It’s Worse Than I Thought | Marathon Training Disaster
BBC London Guest Arj Thiruchelvam on Gen-Z’s Running Boom, Heathrow Expansion & Mental Health!...
BBC London Guest Arj Thiruchelvam on Ozempic, Alcohol-Free Beer & Behind-the-Scenes at the...
Marathon Prep Crisis: From My Best Week to My Worst – 85 Days Left!
BBC Radio London Week in Review with Shay Kaur-Grewal and Arj Thiruchelvam The Performance...
103 Days to Marathon: My Best Running Week Yet but some Regrets
114 Days to Marathon: My training programme and my first Quality Run!
123 Days to Marathon: Illness & The Harsh Reality of Training
Arj Thiruchelvam Showreel May 2024
136 Days to Marathon: Big Breakthroughs & My First 10K Milestone!
142 Days to Marathon Glory with Achilles Recovery Plan!
Tough Week in Marathon Training: Achilles Pain, Illness, & Life
Counting down: 158 Days to Barcelona Marathon after Achilles Injury