PDF Fit - Workout Tracker

PDF Fit is your all-in-one fitness companion designed to help you get bigger, stronger, and fitter. Whether you're following a structured strength program, tracking your lifts, or managing intermittent fasting, PDF Fit keeps everything organized in one powerful app.

Structured Program Tracking Follow multi-week workout programs with a clear daily schedule. See exactly which workout is planned for today, track your progress through each week, and never lose your place. Browse the program library or create your own custom training plans.

Smart Workout Logging Log every set with weight, reps, and Reps In Reserve (RIR). PDF Fit remembers your last weights for each exercise, so you can focus on lifting — not typing. A built-in rest timer keeps you on track between sets, and superset mode lets you seamlessly alternate between paired exercises.

AI-Powered Program Import Upload a workout program as a PDF and let AI automatically parse and structure it for you. No more manually entering every exercise, set, and rep scheme.

Testing Protocols Measure your progress with guided testing sessions. Run AMRAP tests to calculate your estimated one-rep max using the Epley formula, track cardio benchmarks, and log bodyweight tests — all with structured RAMP warm-ups.

Progress Analytics Watch your numbers climb with visual progress charts, personal record tracking, and volume analysis. Filter by time range to see how you've improved over weeks, months, or your entire training history. Every PR gets highlighted so you never miss a milestone.

Intermittent Fasting Timer Built-in fasting tracker with customizable presets like 16:8, 18:6, and more. Start and stop your fasting window right from the home screen and keep a log of your fasting history.

Works Offline Train anywhere — even without signal. PDF Fit caches your data locally and syncs automatically when you're back online. No lost workouts, ever.

Secure & Private Sign in with email or explore as a guest. Enable Face ID or Touch ID for quick, secure access. Your data stays yours — export it anytime as a file.

Key Features:

Daily workout dashboard with weekly calendar view
Set logging with weight, reps, and RIR tracking
Automated rest timer and superset mode
Multi-week program tracking and browsing
AI-powered PDF program import
AMRAP, cardio, and bodyweight testing protocols
1RM estimation with Epley formula
Progress charts and personal record tracking
Intermittent fasting timer with presets
Exercise library with movement instructions
Offline mode with automatic sync
Biometric login (Face ID / Touch ID)
Dark and light theme support
Metric and imperial unit options
Data export
Get started today — your training deserves better than a notebook.