The Tetractys Cycle: Hypertrophy Block

To build mass, the vessel must be preserved, not merely exhausted. The “Kitchen Sink” is abandoned. We train for localized tissue failure, not systemic CNS destruction.

Mesocycle Focus: Muscular Hypertrophy. Maintenance Focus: Absolute Strength & Aerobic Capacity. Forbidden Modalities: High-intensity CrossFit (WODs), heavy Olympic lifting, and 1RM powerlifting peaking.


The First Tetrad (Upper/Lower Bias)

Day 1: The Monad (Upper Hypertrophy + Strength Maintenance)

Preserving pressing power while forcing upper-body tissue growth.

  • Session 1 (AM): Upper Push/Pull — Barbell Bench & T-Bar Rows (Maintenance: 3 sets, capped at RPE 8 / 2 RIR). Followed by high-volume Odin Force accessories (Cable Flys, Lat Pulldowns) taken to RPE 10.
  • Session 2 (PM): Zone 2 Engine Maintenance — 30 minutes steady-state rowing. Strictly aerobic. No intervals, no lactic acid panic.

Day 2: The Dyad (Lower High-Stability Hypertrophy)

The heaviest tissue-building day. Zero axial loading.

  • Session 1 (AM): Legs (Hypertrophy) — Hack Squats, Leg Press, Leg Extensions, Lying Leg Curls. Moderate weight, extreme time under tension. Last set of each exercise is taken to absolute muscular failure (RPE 10).
  • Session 2 (PM): Core Armor & Deep Mobility — GHD Sit-ups, Cable Crunches, and passive stretching. (We drop the heavy static levers here to save the CNS).

Day 3: The Triad (Pull Hypertrophy)

Three-dimensional pulling and bicep swelling.

  • Session 1 (AM): Odin Force Pull — Heavy chest-supported rows, Bayesian curls, rear delt flys.
  • Session 2 (PM): Stick ArtsShintō Musō-ryū or Bataireacht snapping drills. Focus on flow and precision, not metabolic exhaustion.

Day 4: The Tetrad (Push Hypertrophy)

Isolating the chest, shoulders, and triceps.

  • Session 1 (AM): Odin Force Push — Incline DB Press, Lateral Cable Raises, Overhead Tricep Extensions. Chasing the localized pump (72 BPM playlist pacing).
  • Session 2 (PM): The Forge (Sauna) — No physical training. Heat shock protein generation and CNS recovery.

Day 5: Synthesis (The Midpoint)

A resetting of the physical geometry. Tissue synthesis requires rest.

  • Session 1 (AM): Yoga / Primal Flow — Deep Ape, Crab transitions, spinal decompression.
  • Session 2 (PM): Calisthenics (Skill) — Freestanding handstand balance work. Zero heavy load.

The Second Tetrad (Posterior & Arm Bias)

Day 6: The Monad (Lower Strength Maintenance + Hamstrings)

Grounding the posterior chain without burning out the nervous system.

  • Session 1 (AM): Lower Body (Power Maintenance) — Barbell Deadlift (2-3 working sets ONLY, strictly RPE 8 / 2 RIR. Do not max out). Followed by high-volume Romanian Deadlifts (RDLs) and Seated Calf Raises.
  • Session 2 (PM): Walk / Active Recovery — 45 minutes outdoor walking.

Day 7: The Dyad (Upper High-Volume)

Cellular swelling across the entire upper torso.

  • Session 1 (AM): Chest & Back (Pump Style) — Supersetting antagonist muscles (e.g., Incline Press with Chest-Supported Rows). Moderate weight, high rep.
  • Session 2 (PM): Zone 2 Engine Maintenance — 30 minutes steady-state cycling or rowing.

Day 8: The Triad (Arms & Delts Isolation)

Dedicated arm day—the hallmark of a pure hypertrophy block.

  • Session 1 (AM): Shoulders & Arms — Heavy lateral raises, strict skullcrushers, heavy dumbbell curls.
  • Session 2 (PM): Stick Arts (Combative)Tanjojutsu or Bataireacht fouling and close-quarters applications.

Day 9: The Tetrad (Full Body Flush)

Driving nutrients into recovering tissue.

  • Session 1 (AM): Calisthenics (Hypertrophy) — Bodyweight push-ups, pull-ups, and sissy squats. Smooth, metronomic tempo. Not to failure; just chasing blood flow.
  • Session 2 (PM): Sauna & Stretching — The final physical clearing.

Day 10: The Void (Nigredo)

Complete systemic purification.

  • Protocol: Zero Training.
  • Nutrition: High protein, moderate carbs to finalize muscle protein synthesis. Optional 16-hour intermittent fast (do not push to 24/72 hours during a hypertrophy block, as you need amino acids to build tissue).
  • Mind: Deep meditation / Echemythia (Silence).

Hypertrophy Audit Rules

  1. Junk Volume Cut: If a working set does not approach RPE 8-10, it is junk volume. Do fewer sets, but make the working sets count.
  2. The Metcon Ban: You are banned from doing “Double DT” or “Murph” during this 6-8 week block.
  3. Caloric Support: You must eat in a slight caloric surplus. Hypertrophy is an anabolic process; you cannot build a new room on the house while starving the construction crew.