Most apps track data. Lucia understands your training — and uses it.
Just talk. Ask Lucia to log your sets, analyse your progress, or suggest your next workout. Natural conversation, no menus.
Lucia automatically tracks your best 1RM, 3RM, and 5RM for every exercise. Estimated 1RM via Epley formula — no manual entry needed.
See your week-over-week training volume trend, your top muscle groups, and know exactly when to push — and when to recover.
Build structured plans with multiple workouts per session. Lucia remembers every plan and can replay or adapt previous sessions instantly.
A real-time readiness score blending your streak, weekly sessions, and training history — so you always know whether to push or pull back.
The Lucia dashboard aggregates everything that matters — your streak, volume trend, personal records, and an AI insight — into one clean screen.
Every metric in Lucia is grounded in strength science — not fitness influencer guesswork.
Estimated 1RM calculated using the Epley formula (weight × (1 + reps/30)) — the gold standard for predicting maximum strength from submaximal sets.
Volume trends tracked over 8 weeks — the minimum period needed to identify meaningful training adaptations and plateau risk.
Your best sets at 1, 3, and 5 reps tracked separately — each rep range reflects a different quality: absolute strength, hypertrophy capacity, and strength endurance.
Start for free. No credit card. No complicated setup. Just you, your training, and an AI that actually understands strength.