Structured, inspectable, controllable

Coaching guidance without pretending certainty.

Recommendations use supported profile, goal, readiness, history, assessment and feedback inputs. Missing evidence can limit the output.

A deterministic record you can inspect.

The record can include purpose, duration, warm-up, main work, cool-down, available targets, alternatives, reason, safety notes and confidence.

AcceptModifyPostponeReplaceReject

Readiness context

Optional check-ins can cover sleep, fatigue, soreness, motivation, stress, pain, illness symptoms, time and desired challenge. Warning inputs can produce a conservative or stop presentation from the server.

Post-workout feedback

Optional feedback supplies future context. Heart rate, constraints, readiness, pain/discomfort and report health sections follow applicable consent rules.

What safety states can do

  • Present server-authored caution or stop guidance.
  • Reduce or withhold training presentation when supported warning inputs require it.
  • Keep safety wording consistent across clients.

What they cannot do

  • Diagnose a condition or continuously monitor an emergency.
  • Provide medical clearance or prove exercise is safe.
  • Guarantee that an athlete will avoid injury.
  • Repair incomplete evidence or provider outages.

Medical and emergency boundary

ErgCoach provides training information based on the data available to it. It is not medical advice, diagnosis, treatment, emergency monitoring, or proof that exercise is safe for you. Stop exercising and seek appropriate professional or emergency help when symptoms or circumstances require it.

This recommended wording requires owner/legal approval before launch.

Estimates are context, not outcomes.

Projections and training-load views can show ranges, assumptions, evidence and confidence. They are not promises, prescribed targets, race guarantees or medical clearance.