WORK & REST
Intervals
Set your work, rest, and repetitions.
EXAMPLE · 8 REPEATS
00:30Work
01:00Rest
Your interval timer
You work out.
Trotinho keeps count.
Set your work and rest intervals, get alerts at just the right time, and stop counting seconds in your head.
Free. No account. Right in your browser.
Choose your format
Three ways to work out.
Sprints, a few rounds, or just a running clock. You choose, Trotinho keeps up.
ROUND-BASED WORKOUTS
Rounds
Organize activity blocks with breaks in between.
WORKOUT EXAMPLE
04rounds
03:00 work 01:00 rest
NO COUNTDOWN
Free timer
Let the timer run and choose when to get alerts.
ELAPSED TIME
12:48
Alert every 01:00
COMING SOON
FOR COACHES
You plan the workout.
You plan the workout.
The results come back to you.
Trotinho already handles the intervals. We're building a space for you to follow students from workout to results — without spreadsheets or screenshots.
- 01Plan the workoutIntervals and rounds you already know.
- 02Send it to your studentThey get a workout ready to run.
- 03Follow their progressCompletions, attempts and effort ratings.
In the app, tap Runner ▾ and choose Personal to explore the preview.
Personal Free is in development. The timer stays free, with no account needed.
PERSONAL FREEStart with two students.
Coach up to 2 students for free when Personal launches.
01
First studentFree spot
02
Second studentFree spot
Illustrative preview · features in development
Running, walking and HIIT
Switch your pace. Let Trotinho watch the clock.
Getting into running with walk breaks? Set your running and walking intervals, choose the repetitions and start. Audio cues help you switch without checking the clock.
It also works for sprint intervals, gym rounds and other timed workouts. Trotinho is an interval timer, not a GPS tracker.
A simple starting point
Run + walk
01:00 running01:30 walking
Repeat 8 times. Adjust the times to your own workout.
Build my intervalsBefore you begin
Quick answers
Is Trotinho free?
Yes. The timer, saved workouts and workout history are available with no account or subscription.
Does it work on iPhone and Android?
It runs in your mobile browser and can be added to your home screen. On iPhone, sound alerts with the screen locked or the phone in silent mode are subject to iOS restrictions.
Can I set run-walk intervals?
Yes. Choose how long to run and walk and how many times to repeat. There are also rounds and free-timer modes.
Do I need an account to save workouts?
No. Saved workouts and history stay on this device. Export a backup before changing phones to keep your data.
One important thing
Your workouts stay on your device.
No account, no cloud. If you switch phones or clear your browser data, export a backup to keep your workout history.
Enjoying it?
Sharing Trotinho with someone already helps. You can also support the project or show interest in new features here.