VELOARCHITECT

Masters 40+ FTP builders have a recovery ceiling the population-based plans ignore. An Athlete at 43 cannot absorb the same training stress volume as an Athlete at 28 — not because of effort, but because of biology. Whoop recovery, HRV trend, and the 100-day Mechanical Efficiency record all reflect this. Veloarchitect reads the ceiling and dispatches the Adaptive Workout block calibrated to the Athlete’s actual recovery capacity, not the calendar the Athlete set in January.

The masters 40+ segment is the largest underserved audience in indoor cycling. TrainingPeaks-era periodisation treats the Athlete as a calendar; Veloarchitect treats the Athlete as a recovery-constrained biological system. Protocol 10 dispatches supra-threshold work only when Readiness Ratio and the 100-day Mechanical Efficiency trend jointly permit. The Athlete over 40 who follows a 28-year-old’s training plan will see Mechanical Efficiency decline before they see FTP improve — the system intervenes before that happens.

Protocols: Protocol 10 — Adaptive Workout; Protocol 11 — Failure Horizon; Protocol 5 — Post-Ride Mobility; Protocol 9 — Knee Pain Triage

Worked Example — 12-week block for a 44y/o FTP builder

Athlete: 44y/o, 248W FTP, 1.42 W/bpm Mechanical Efficiency, 12 hours/week available. Block 1 (weeks 1–4): 2 weekly Threshold Sustain sessions at 88% FTP, 3 weekly Z2 endurance rides, 1 weekly Recovery Spin, daily Protocol 5 mobility. Block 2 (weeks 5–8): 1 weekly VO₂max session at 108% FTP, 2 weekly Threshold Sustain, 3 weekly Z2. Block 3 (weeks 9–11): deload at week 9, 2 weekly Threshold Sustain, 2 weekly Z2. Block 4 (week 12): FTP test. Mechanical Efficiency: 1.42 → 1.55 W/bpm. FTP test: 268W (+20W). Readiness Ratio averaged 0.86 across the 12 weeks. Adaptation Rate: +0.011 W/bpm/week.