Three stages of muscle-building progression. Four workouts per week throughout, with phase structure, loading and training methods evolving as you advance.
Build your capability
What you’ll build through the progression
I · Build the foundation
Practise controlled lifting and a repeatable four-day routine.
Notice your progress: Look for cleaner repetitions and more consistent completion of the prescribed work.
II · Handle greater resistance
Build on that technique as loading and set demands increase.
Notice your progress: Compare similar sets: can you handle the prescribed work while keeping your execution controlled?
III · Apply intensity precisely
Use advanced hypertrophy methods while keeping tension and execution deliberate.
Notice your progress: Notice whether the final repetitions still follow the intended technique and tempo.
Use these observations in your check-ins. Progress can mean better control or consistency as well as more weight or reps. Choose your next stage with Sean based on your technique, recovery and confidence.
Choose your starting stage
Begin with Legion I for your hypertrophy foundation, move into Legion II for greater loading and intensity, and explore Legion III when you are ready for advanced hypertrophy. The metallic trim shows the sequence; your experience determines the right entry point.
Legion I and II each run for eight weeks across two four-week phases. Legion III runs for nine weeks across three three-week phases, with changed muscle pairings and the trilogy’s most demanding methods.
Explore a program to see its exact split, phase breakdown and training methods before opening checkout.
