WeightUp: The Analytics Engine for Serious Lifters.

Stop guessing your progress. WeightUp is an automatic E1RM tracker app, a precise weekly set volume tracker, and benchmarks your power using our proprietary Strength Index.

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KG × reps · VolumeBarbell Bench Press

The Most Accurate E1RM Tracker App

The WeightUp Progress tab is your dedicated e1rm tracker app, bringing everything you need to monitor your training evolution into focus. We seamlessly aggregate workouts completed, total volume, personal bests, and strength change into a single, cohesive view for any given period.

Keep your finger on the pulse of your gains from high-level trends down to daily performance. Instantly switch between week, month, or multi-month views, where detailed bar charts and Strength Index lines gracefully adapt to help you identify your most productive days without the noise.

Estimated 1RM

Bench Press • Trending Up

Daily Workout Volume (KG)

Mon4413

Tue5279

Wed6820

Thu8991

Fri7350

Sat6102

Sun4100

Precision Weekly Set Volume Tracker

Build your workout, record sets in seconds, and stay focused on training instead of tapping. WeightUp functions as an automated weekly set volume tracker, seamlessly keeping your entire history organized and searchable while aggregating your muscle volume so you stay inside your maximum recoverable volume (MRV).

Get clear, instant feedback on what improved exactly when you finish a session. WeightUp highlights your best set for each exercise and automatically compares it to your past workouts, showing you definitively if you've made progress today.

Calculate Your Strength Index

See the big picture beyond individual personal bests. The WeightUp strength index is a smart, multi-exercise metric that rolls up your top estimated 1RM for each exercise into a single cohesive number for your selected period.

Unlike traditional metrics that blindly carry lifetime peaks forward, Strength Index updates with your recent training to give you a real-time pulse on your true capability. Our algorithm seamlessly processes every set you log to keep your strength metric consistent, allowing you to clearly visualize rises, plateaus, and dips.