Trox, Lift Tracker

Trox is a routine-based weight-training tracker for lifters who care about progressive overload. ■ ROUTINE BUILDER • Build your own routines from a 140-exercise catalog • Drag-reorder exercises, set per-exercise rest timers • Copy and paste sets so you never re-enter the same prescription twice ■ FAST SET LOGGING • Quick weight chips (±2.5 / ±5 / ±10) right next to the input • Bodyweight defaults when weight is left blank • In-set rest timer with a haptic cue ■ POST-SESSION SUMMARY • Automatic Personal Record (PR) detection on session end • PR celebration highlighting your new bests • Share your workout as a branded image or plain text ■ STATISTICS THAT MEAN SOMETHING • Per-routine session-volume line charts — tap a point to jump to that session's detail • Per-exercise progression sparklines • Weekly volume vs last week • All-time Personal Records sorted by recency, best estimated 1RM, or alphabetical • Body-weight tracking with trend chart ■ 1RM TOOLS • Seven published formulas (Epley, Brzycki, McGlothin, Lombardi, Mayhew, O'Conner, Wathen) • Standalone 1RM calculator • Plate calculator — enter your bar weight, get the loaded-side breakdown ■ PRIVACY-FIRST Trox is offline-first. Your routines, sets, and history live on your device, there is no account to sign up for, and your training data never leaves the phone. ■ POLISHED FOR LIFTERS • kg / lb toggle stays in sync across every surface • Dark theme out of the box • 8 languages: English, 한국어, Português (BR), Español, Deutsch, 日本語, Français, 简体中文