One training loop
Plan the week, log the work, review what changed and carry the useful context into the next session. Each part is structured so the coach can refer to evidence rather than a remembered chat summary.
Built for progression
Exercise set history, estimated strength, hard-set volume and consistency make progression visible. Those signals support decisions; they do not guarantee a physical outcome.
Useful without coaching
The free logger, saved workouts, history and progress views remain a complete foundation. AI is optional and separately consented.