PlateMath

A mobile-first barbell plate loading calculator and strength training tracker. Designed for rapid gym floor use with instant plate visualization, offline-first data persistence, and fatigue-aware workout analytics.

Key Features

• Visual Plate Breakdown: Real-time barbell loading visualizer supporting Olympic bars, collars, and metric/imperial plate configurations.
• Offline-First Storage: Local-first architecture powered by IndexedDB ensures zero latency and full offline functionality in cellular dead zones.
• Stress & 1RM Analytics: Dynamic e1RM estimation (estimated one-rep max — theoretical maximum weight for a single repetition), INOL fatigue indexing, and PR tracking across rep ranges.
• Cloud Backup: Automated cloud sync pipeline integrating encrypted object storage for seamless cross-device data continuity.
• Cross-Platform Availability: Installable web application with offline caching and standalone packaging for mobile devices.