RUK-X 'ENGINE BUILDER' - COMPLETE 12 WEEK RUCKING BASED CONDITIONING PROGRAMME
£27.00
The complete 12-week sports science based rucking conditioning system I Designed specifically for strength athletes who want to expand cardiovascular capacity without losing strength gains.
Your Path to a Fitter, Stronger, More Capable You
The RUK-X ENGINE BUILDER SYSTEM - 12 WEEKS -
3 STRATEGIC MESOCYCLES
No confusion.
No sacrifice of strength gains.
Just three clear steps
from incomplete engine to elite engine
MESOCYCLE 1: 'BASE'
(Weeks 1-4)
Build the aerobic foundation everything else depends on
Expand aerobic capacity without impact stress
Improve fat oxidation and metabolic efficiency
Develop postural endurance under load
Refine your integration with strength training
MESOCYCLE 2: 'CAPACITY' (Weeks 5-8)
Teach your body to work harder without falling apart
Elevate lactate threshold (go harder, longer)
Improve VO₂ max (raise your aerobic ceiling)
Enhance buffering capacity (handle intensity better)
Build mental toughness under sustained discomfort
MESOCYCLE 3: 'PEAK'
(Weeks 9-12)
Where fitness becomes performance
Peak VO₂ max and aerobic power
Maximum lactate buffering and clearance
Elite-level mental resilience
Competition-ready conditioning
Quantity