Your free fitness toolbox – calculators, timers, and a random workout generator in one page. No apps, no fees, everything saves locally in your browser.
Your Free Fitness Toolbox (No App Required)
Ever download a shiny new fitness app only to be asked for your email, your credit card, and possibly your first-born child before you can even log a push-up? Yeah, not here. This little toolbox lives right on this page, free for you to use whenever you fancy. No logins, no membership fees, and no risk of mysterious subscription charges showing up on your bank statement.
Instead, everything runs neatly inside your own browser. Your results and notes stay with you until you refresh the page or clear your history. It’s private, it’s simple, and it’s designed to help you spend less time fiddling with apps and more time getting a sweat on.
What’s Inside the Toolbox?
You’ll find a neat bundle of tools that cover the basics most people actually use:
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BMI & Calories: Quick checks on where you stand and how much fuel you burn.
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Pace & VO₂ Max: For runners who want to measure more than how red their face gets.
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Timer & Intervals: No need to yell “Hey Siri!” when you’ve got a built-in stopwatch.
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Random Workout Generator: Feeling indecisive? Let the page pick a bodyweight circuit for you. No two refreshes are ever quite the same.
Each result is logged in the Notes section, complete with a timestamp, so you can track what you did without scribbling on a sweaty bit of paper. And if you want to keep your results for later, just copy them to your clipboard, ping them to yourself on WhatsApp, or fire them off in an email.
Why This Beats an App
Because apps take up space on your phone, nag you for updates, and usually demand money once you’ve grown attached. This page doesn’t. It’s lightweight, works instantly, and never pesters you with “limited-time premium upgrades.”
It’s the digital equivalent of keeping a resistance band in your drawer — always there when you need it, but never in the way.
So go on, give it a spin. Enter a few numbers, generate a workout, and see what happens. The only thing it costs is the calories you’ll burn.
Free Fitness Toolbox
BMI, BMR/TDEE, calorie burn, pace, VO₂ estimate, timers and a quick bodyweight workout generator. Results are kept private in your browser.
Use "Add to notes" on any tool. Notes are stored in this browser only.
Suggestion Box
The added notes section at the end can be edited as required before you send it to yourself.
Did everything work as expected or do we need to improve it in any? Let us know your thoughts and opinions in the comments section below.
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