FitQ

Track exercises, log weight and reps, compare personal records, follow set targets, use a rest timer, and save workout data as JSON.

What this tool does

FitQ is a browser-based workout log for tracking exercises, sets, weight, and repetitions. It carries the previous set forward as a target, highlights personal records, and keeps workout data in the browser.

Who this is for

• Gym users following repeatable strength-training sessions
• People who want a lightweight alternative to a full fitness platform
• Coaches or learners demonstrating basic set and progression tracking

How to use this tool

1. Select a preset exercise or add a custom exercise
2. Set the target number of sets, then enter weight in kilograms and repetitions
3. Log each set to compare it with the previous set and receive progress feedback
4. Use the 90-second rest timer between sets and review History or Today’s Summary
5. Save the complete workout dataset as a JSON file when you need a backup

Inputs

Inputs are exercise names, target set counts, weight in kilograms, and repetitions. Quick-adjust buttons change weight and reps, and all exercise history is stored in browser local storage for this device.

Outputs

The tracker shows the last-set target, current set number, logged history, personal-record and workout-complete feedback, a rest countdown, and a daily summary across exercises. Save as JSON downloads the local workout data; the app does not provide medical or training advice.

Example use cases

• Log five sets of a main lift and compare each set with the last session
• Track a custom accessory exercise alongside the presets
• Export a portable backup before clearing browser data

Frequently asked questions