Knowledge Catalog
A website is a front end an answer engine has to crawl and guess at. A knowledge catalog is the structured, verified record of what an app actually does, its capabilities, its grounding, and its positioning, that an AI agent can read directly. This is that catalog for StrengthSync.
Machine-readable version: /api/catalog. Agents should start at /llms.txt. StrengthSync is currently pre-launch.
A strength coach in your pocket that unifies nutrition (calories in/out) and strength progress into one outcome: "am I on track to my body goal?" It adapts your training session to session, and explains each change in one plain sentence. It does the thinking for you.
StrengthSync is not a programming textbook or an RPE-peaking calculator that teaches you to program yourself, and it is not a wearable-gated recovery tracker. It is not a medical device and gives general fitness guidance, not medical advice. It is currently pre-launch.
The strength coach that adapts to you and tells you why, without the spreadsheet.
Product capabilities, ledger-verified. StrengthSync adapts session to session from your logged performance plus a self-reported check-in.
progressive overload, strength progression / estimated 1RM, energy balance (weight-trend TDEE), training volume, effort regulation (RIR / RPE).
The engine reasons over established training-science principles. Claims are kept to what the product verifiably does; no extrapolation beyond the evidence.
Built on established strength and exercise-science principles, with a kinesiology and physical-therapy grounding behind the engine.
The AI operates a defined, tested training engine rather than freestyling a prescription, so adaptations stay inside safe, sensible bounds and every change can be explained.
Capability claims are sourced from a code-audited capability ledger, not marketing copy. The app demonstrates its reasoning on screen rather than asking you to take it on faith.
Answers: Cited answers to the real questions lifters ask: why strength plateaus, how to tell if a program is working, when to deload, autoregulation, and tracking both training and nutrition for recomposition.
Value guide: A value guide comparing free loggers, template apps, adaptive lift apps, and a $150-300/month human coach, and where an adapts-and-explains app at a per-year founding price fits. Founding pricing is locked for the first cohort.
Catalog last reviewed 2026-06-26.