May 14, 2025

Should You Take Creatine When Training for Hyrox?

You’re Hyrox-Ready… But Missing the Strength Edge

You’ve clocked countless kilometres, fine-tuned your running splits and dialled in your nutrition. Yet, on race day, your legs burn out on the sledge push, and your back trembles under the farmer’s carry. You’re fast—but not as powerful or enduring as you’d hoped.

That’s because Hyrox isn’t just a run with obstacles. It’s a strength–endurance test. Racing it on running fitness alone leaves you vulnerable to failure in the weighted and resistance segments.

Why Creatine and Strength Training Are Your Secret Weapons

At 12Reps, we believe in equipping you with  the strength training, not quick fixes. Two cornerstones of our Hyrox prep? Structured strength training and creatine supplementation through our blog post. 

Strength Training Builds the Power You Need. Soccer drills and 10K tempos won’t teach your muscles to contract under heavy loads. Compound lifts, squats, deadlifts, presses, do. They recruit more muscle fibres, improve motor unit firing and boost the force output you need for sledge pushes or wall balls.

Creatine Fuels High-Intensity Efforts. Creatine monohydrate is one of the most extensively studied supplements in sports nutrition. A 2021 meta-analysis found athletes supplementing with creatine had significantly greater improvements in strength (de Salles Painelli et al., 2021). For Hyrox, those extra reps on the farmer’s carry and faster sledge pushes can be the difference between podium and personal best.

How to Integrate Strength and Creatine into Your Hyrox Prep

1. Strength Sessions 2–3× Per Week

• Focus on lower-body and posterior-chain lifts: back squats (4×6), Romanian deadlifts (3×8), and lunges (3×10 per leg).

• Include upper-body pushes and pulls: bench press (3×8), bent-over rows (3×8).

2. Hyrox-Specific Circuits

• Combine a strength movement with a Hyrox element: 5 rounds of 8 deadlifts + 250 m ski erg. This mimics event fatigue.

3. Creatine Protocol

Loading (Optional): 20 g/day split into 4 × 5 g for 5 days.

Maintenance: 3–5 g/day thereafter.

• Take with a carbohydrate source post-workout to optimise uptake.

Avoid These Common Pitfalls

“I’ll get too bulky.” Creatine draws water into muscle cells, giving a complete look, not a massive one. Strength trains lean muscle that torches calories.

“Endurance athletes shouldn’t lift heavy.” On the contrary, stronger muscles resist fatigue and injury during prolonged efforts.

“Supplements replace hard work.” Creatine amplifies results—it doesn’t substitute for consistent strength training.

 

 Power Up Your Hyrox with 12Reps

You’ve mastered the run; now conquer the strength events. At 12Reps, our personalised Hyrox plans blend targeted strength sessions, event-specific circuits and nutritional guidance—including creatine strategies—to ensure you finish stronger, faster and injury-free.

Download the 12Reps App Today and unlock your ultimate Hyrox performance. Your strongest race ever awaits. 

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12Reps Team

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