ADAPTIVE STRENGTH TRAINING
Precision programming.
Continuous adaptation.
Every session recalibrates your loads based on how you actually performed. Not a template. Not a guess.
Week 3 · Forge Phase · Session 2
Barbell Back Squat187.5 lb
4 × 4–6 · RIR 2 · ↑ 5 lb from last week
Adapted from your Week 2 performance · 3 RIR logged
HOW IT WORKS
01
You train.
Log your sets, weights, and reps in real time. Rate how hard each set felt.
02
The engine reads it.
Every session, the adaptation engine analyzes your performance against your prescription. Load trend, RIR drift, volume tolerance.
03
Next session updates.
Your training maxes recalibrate. Weights adjust. You always train at the right intensity.
Built on the research
Programming grounded in Israetel, Schoenfeld, and Zourdos. Volume landmarks, RIR-ramp progression, and mesocycle structure — not an algorithm trained on forum posts.
For intermediate lifters
You have been training for years. You do not need motivation. You need a system that matches your actual capacity and adjusts when it changes.
Your data stays useful
Every session you log makes the next prescription more accurate. The longer you train with PhiForged, the better it knows you.
PARTIAL UI SHOWCASE
A workout card that looks like a coach.
Specific prescriptions. Clear intent. Transparent adaptation — so you always know what to do and why it changed.
Week 3 · Session 2
Adapted
Paused Bench Press152.5 lb
5 × 3–5 · RIR 1 · hold load, add reps
Based on last session: RIR drift improved · volume tolerance ↑
Start training with precision.
Free to start. No credit card required.
Join intermediate lifters who train with data, not guesswork.