Workout Log & 1RM Calculator

Contains adsIn-app purchases
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

LiftLog is a focused strength training logbook that records your working sets and calculates an estimated one rep max as you train.

Key features
• Choose common lifts or add a custom exercise
• Log weight and reps, then reload a saved set into the complete form
• Compare Epley and Brzycki one rep max estimates
• Use a percentage table to plan training loads
• Spot personal records and review per-exercise volume trends
• Start a rest timer automatically after each logged set
Record sets, reps, and weight, and track your one rep max.
Updated on
Aug 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit

What’s new

UI improvements and bug fixes
Content rating
Everyone
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App support

About the developer
程勇涛
hschengyongtao@gmail.com
蜀鑫东路88号金沙海棠 青羊区, 成都市, 四川省 China 610000

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