Workout Tab Design Document: A detailed technical specification covering all aspects of the workout feature, including requirements, architecture, database schema, and implementation plan. Workout UI Component Specification: A focused document on the user interface components needed for workout tracking, with detailed component props, behaviors, and interaction patterns. Workout Data Flow Specification: A thorough explanation of how data moves through the system, from template selection through workout tracking to storage and synchronization. Workout Implementation Roadmap: A phased approach to building the feature, with clear milestones, testing strategies, and risk management.