hybridAF

Han-Zeng Tzou

Founding

Hybrid Score · strength × engine

Hybrid Score

26
Initiate I
9 to Warrior III

Baseline set. Every session from here builds the engine.

Starting out
Strength41
Engine19
BalanceStrength-leaning
STR 41ENG 19

Your engine is the lagging pillar - Zone-2 work and intervals will raise your score the most.

On the boardDouble threatBalancedEngine builtGenuinely strong2-plate club
23% ahead of hybrid athletes 18–29

Hybrid Radar

Six training qualities · avg 26

255075100VO₂19Stamina19 estSpeed15Grind20Lower Strength4Upper Strength78

Tap a quality for your percentile and how to improve it

Strengths
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What's your Hybrid Score?

Track your lifting and cardio in one place and see your strength × engine as a single number.

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