Muscle Tracker

A workout tracker for lifters who actually want to see their progress — log sets, track real PRs, and export straight to Strava.

01

100% Local

Your training data never leaves your device. No accounts, no cloud, no tracking.

02

3 ways to log

Weight and reps, reps alone, or a live stopwatch for timed holds like planks.

03

Real PR detection

Estimated one-rep max with a proper strength formula, tracked by weight, reps, or time.

04

Strava ready

Generate a real .fit file from any session and upload it straight to Strava.