guillermo jimenez

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portfolio case study

LiftPace

A chat-first strength log built to make workout tracking feel as quick as sending a text.

service paused · strength · chat

The hosted service is currently paused. This page preserves the product, interface, and thinking behind it as portfolio evidence.

LiftPace: text your sets, see your strength.

Workout apps often make logging a set feel like form entry. I wanted something that matched how I already think between sets: short gym shorthand, sent quickly, with the useful structure handled afterward.

  • Log lifts by texting plain gym shorthand (think "bench 135 8 8 6") to a bot.
  • Turns it into a body-weight-adjusted strength score that climbs as you progress.
  • Catches every PR. Nothing forgotten, nothing guessed.
  • Starting with a recurring personal pain instead of a broad market category.
  • Designing a compact chat interface around messy human shorthand.
  • Turning raw workout entries into a score and progress story people can understand quickly.