Sajilo Digital

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Health & Fitness

Gym Log

An offline-first workout companion that logs sets in an instant, tracks progressive overload, and analyzes strength telemetry entirely on the device.

gymlog-18.vercel.app
Gym Log home screen

Overview

Gym Log is a high-performance workout tracker built for lifters who log mid set, not after. Sets are recorded instantly with zero latency, routines and an exercise library keep every session structured, and progressive overload is tracked automatically so strength gains are easy to see. Workout history, estimated calorie burn, and goal tracking all work offline with 100% local privacy, because the data never leaves the device.

What was built

  • Instant set logging with zero latency
  • Progressive overload tracking
  • Workout routines and scheduling
  • Exercise library with session targets
  • Workout history and strength telemetry
  • Estimated calorie burn per session
  • Profile and goal tracking
  • Settings and local backup

Screenshots

Gym Log strips all friction out of tracking a workout. Sets go in instantly, the routine library keeps sessions moving, and progressive overload is visible at a glance, all offline.

Sunil Paudyal
QA Tester & Frontend Developer, Sajilo Digital, Sajilo Digital

Want something built like this?

We would like to hear what you are trying to make. Let us talk through it together.