What we do
We translate training activity, recovery signals, and active limitations into a clear recommendation and concrete session changes.
Daily training intelligence · Built around your body
Zynkel turns your recovery signals, training plan, injuries, and morning check-in into one clear call: train, modify, or recover.
Not another generic readiness score. Zynkel explains what changed, why it matters, and how today's session should change with it.
Zynkel combines sensor data, planned training, injuries and limitations, and how you feel today into a practical action for the day ahead.
Our team builds for people who want clarity, accountability, and better decisions — not generic fitness content. Zynkel reflects our commitment to responsible, data-informed wellness technology.
We translate training activity, recovery signals, and active limitations into a clear recommendation and concrete session changes.
People who train consistently and want a useful answer to one question: what should I do today, given how my body actually is?
Our mission is to turn complex health and training data into clear daily action — so people can train when it makes sense, adapt when it does not, and understand why.
Zynkel brings the signals that matter into one decision, then carries that decision into the workout itself.
Start with the call for today — train, train with changes, or recover — before showing the supporting evidence.
See the sleep, HRV, resting heart rate, symptoms, and check-in context behind the recommendation.
Active limitations can change the recommendation and the individual movements inside a planned session.
Ask why the call changed and get an explanation grounded in the same evidence Zynkel used.
See how recovery signals, training decisions, and limitations change over time.
The current Zynkel experience is built around a simple flow: check in, get today's call, understand why, then train with the right changes.
Train, train with changes, or recover — with the reason up front.
Keep, modify, review, or avoid movements when your limitations require it.
Tell Zynkel how you feel and update saved limitations before the decision.
Ask follow-up questions without losing the evidence behind today's call.
Sleep, HRV, resting heart rate, symptoms, and limitations stay visible.
The coach explains Zynkel's deterministic call instead of inventing a new one.
Keep active injuries and movement constraints in one place, with resolved history preserved.
Bring in the signals Zynkel uses to understand your current state.
Review past decisions, limitations, and how your training context changed.
For product support, partnership inquiries, or general questions, reach our team directly.
General inquiries: hello@zynkel.com
Product support: support@zynkel.com
We aim to respond within 48 hours.