Why Race Experience Matters in a HYROX Coach
Race experience matters in a HYROX coach because the race is decided by details you only understand from inside it: how the first kilometre feels when the whole pen sets off too...
HYROX Intel
Perspectives on the sport. Written by our Athletes, and our Founders.
Hyrox Intel — Tagged "Blueprint"
Red Flags in HYROX Programs: A Coach's Checklist
The clearest red flags in a HYROX program are: no aerobic base building, an identical training week that never changes, station work with no compromised running, no deload or taper, and one-size-fits-all...
The First Generation Problem: Coaching a Sport With No Textbook
HYROX has no textbook because it is too young to have written one: the competitive era only began in earnest around 2023, so the first generation of coaches is working out best...
How to Vet a HYROX Coach Before You Pay Them
To vet a HYROX coach before you pay them, put them through four tests: their coached race-cycle experience, their fluency in the sport's specifics like compromised running and the roxzone, whether their...
The Qualification Gap: Why a PT Certificate Doesn't Make a HYROX Coach
A personal training certificate does not make someone a HYROX coach, because a PT qualification is built to certify safe, general fitness coaching, not the specific hybrid demands of this sport. No...
HYROX Is Younger Than Your Gym Membership: What That Means for Advice
HYROX as a competitive sport is younger than most people's gym memberships, its serious era only beginning around 2023, and the practical consequence is that its advice has two very different shelf...
Your Engine Outlasts Your Season: The Long-Term Case for Zone 2
Your aerobic engine outlasts any single race season, which is why Zone 2 training is the highest-return investment you can make in HYROX. The base you build with easy, low-intensity running persists...
Why We Built BLUEPRINT Around Base Build Race
We built THETA BLUEPRINT around a Base → Build → Race structure because that sequence is the most reliable way to turn training into race-day performance. Base develops the aerobic engine, Build...
The Compromised-Running Bridge: Where Engine Meets Stations
Compromised running is running on legs already fatigued by a station. And it is the bridge that connects your aerobic engine to your HYROX result. A big base and strong stations mean...
Aerobic Decoupling: The Number That Tells You Base Is Working
Aerobic decoupling is the drift between your heart rate and your pace over a steady run: if you hold the same effort but your heart rate creeps up as the run goes...
Why Engine Beats Strength for 90% of HYROX Athletes
For the large majority of HYROX athletes, aerobic engine beats raw strength, and the reason is structural, not motivational. The station loads are fixed and moderate, which puts a hard ceiling on...
The Race Block: Converting Engine Into HYROX Speed
The Race block is the final 2-3 weeks before your HYROX, where you cut training volume substantially while keeping short, sharp doses of race-pace work. Its job isn't to add fitness (that's...
Zone 2 Myths: What the Internet Gets Wrong About Easy Training
The internet gets Zone 2 wrong in three big ways: it treats a precise heart rate number as sacred when the zone is a range, it implies Zone 2 alone makes you...
How Long Should Your Base Block Last? The Honest Answer
Your base block should last 6-12 weeks for most HYROX athletes: nearer 12 if you're new to endurance training or building from a low base, nearer 6 if you already have years...
Lactate, Thresholds and Zones: The Science Made Usable
Lactate isn't a waste product that "burns" your muscles: it's a fuel your body produces and reuses constantly. Your thresholds mark the intensities where lactate production starts outpacing clearance: the first threshold...
The Talk Test: Zone 2 Without a Heart Rate Monitor
The talk test tells you you're in Zone 2 when you can speak a full sentence out loud without gasping, but not comfortably sing or chat effortlessly. If you can only manage...