Early Access is live

Three seconds
per set.

yabso is the training log for strength and hybrid athletes. Your last session is already filled in, the rest timer starts on its own. After a few weeks you see what actually makes you stronger.

Free during Early Access, no credit card.

Or try the timer first, no account

Built for the time between two sets.

Nobody likes digging through menus with sweaty hands. During a workout, yabso shows you only what comes next.

Last time is already there.

Weight and reps from your last session are prefilled. If they fit, one tap is enough. Otherwise it's three taps per set at most.

Rest starts on its own.

After every set the rest timer starts with your time for that exercise. Need longer? One tap adds 30 seconds.

Timers inside your routine.

A Tabata or EMOM finisher sits in your routine as its own block. Afterwards you log what you managed.

Your routine in a few minutes.

Filter exercises by body region and equipment and see the number of matches right away. Set sets and rest, done. Or start from a template like Push/Pull/Legs.

This is what the exercise picker looks like in the app.

Progress you can read.

Your estimated max, sets per muscle group and new records. No spreadsheets, no formulas.

Estimated max, bench press
79 kg
+7 kg in 12 weeks
Sets per muscle group, this week
Chest
12
Back
10
Legs
14
Shoulders
8

The interval timer is free. No account.

Tabata, EMOM, circuits or your own intervals. It runs in the browser, keeps the screen awake and counts against the clock, even if you put the phone down for a moment.

Tabata 4:00HIIT 40/20 7:50EMOM 10 10:10Circuit 19:254×4 25:10Boxing rounds 47:10
Open the timer

Where we are right now.

yabso has just launched. This already works, and this comes next.

  1. Live

    Web app

    Routines, set logging, rest timer, progress and interval timer. In the browser on phone and desktop, straight from your home screen if you like.

  2. In progress

    Apps for iPhone and Android

    Same account, same look, with a tab bar for your thumb.

  3. Planned

    Import from other apps

    Bring your training history with you. The first users help decide which formats come first.

Questions.

What does yabso cost?

Nothing during Early Access, and you don't need a credit card. Later there will be a paid subscription, and we'll talk about the price well in advance.

When do I get in?

We open the waitlist in small groups and email you as soon as it's your turn.

Do I need internet at the gym?

Yes. Logging needs a connection for now.

Can I take my data with me?

Yes. You can download everything as a file at any time, also after Early Access.

Is there a phone app?

You can add the web app to your home screen. Apps for iPhone and Android are in progress.

Be there from the start.

Sign up. We'll email you as soon as it's your turn.

Free during Early Access, no credit card.