Tonnage: Gym Workout Tracker

Stop guessing. Start training smarter.

Tonnage is a periodized strength tracker built for intermediate and advanced lifters who care about training volume, progressive overload, and recovery — not just logging reps.

🏋️ WHAT MAKES TONNAGE DIFFERENT
Most workout apps log sets. Tonnage tracks weekly tonnage (total volume load), muscle group MEV/MRV (Minimum Effective Volume / Maximum Recoverable Volume), and periodization blocks — so you train in the optimal range and know when to deload.

⚡ KEY FEATURES
- Guided set-by-set workout logger with live rest timers
- Weekly tonnage, intensity heatmap, training adherence dashboard
- Muscle volume progress vs. MEV/MRV thresholds
- AI plan generator — describe your goal, get a structured program
- Periodization blocks: plan weeks, not just days
- Multiple modalities: Lift, Pool, Bodyweight, Rest
- Works offline — guest mode, no account required
- Google Sign-In for cloud sync across devices
- Daily workout reminders at your chosen time
- Dark/light/system theme + accent customization
- Share workout summary with PR highlights

📊 PROGRESS THAT MEANS SOMETHING
Dashboard shows structural balance, modality split, fatigue curve, and weekly adherence — not just a line graph of bodyweight.

🤖 AI PLAN BUILDER
Tell the AI your goal ("5-day upper-lower for intermediate, hypertrophy focus") — it generates a full structured plan. Powered by Gemini.

👤 WHO IS THIS FOR
Intermediate to advanced lifters running programs like GZCLP, nSuns, RIR-based hypertrophy blocks, or custom periodized plans. If you know what MEV means, this app was built for you.

Download Tonnage. Train with intent.