Interval Timer That Shows Exercise Names

You built a nine-move circuit, hit start, and forty seconds in someone asks what they are supposed to be doing. The screen says 0:23. That is a true answer to a question nobody asked.

A plain countdown works fine for Tabata, where every work interval is the same movement. It falls apart the moment your intervals differ from each other — a coach running a class, or you running a circuit you wrote last week and have already half forgotten. What you actually need on screen is the name of the current move, and the name of the one coming next.

Name every interval, not just the workout

Most timers let you name the session. Fewer let you name each phase inside it, and that is the field that does the real work. In Peak Interval, each interval in a workout carries its own label, so a 40/20 circuit reads as "Goblet squat", "Push-up", "Row" rather than nine identical work blocks.

Label them as you build, not afterwards. It takes about the same fifteen seconds either way, and a saved workout with named intervals is one you can run cold in six months. A saved workout of unnamed 40-second blocks is one you will end up rebuilding from scratch because you no longer trust what is in it.

Keep the labels short and imperative. "Goblet squat" beats "Kettlebell goblet squat, chest tall, elbows inside knees" for the same reason a road sign says EXIT and not a paragraph — you are reading it at a glance, mid-effort, from three metres away.

Where the coaching cue actually goes

This is the part people fight with their timer over. You want the full cue — foot position, bracing, tempo — and the timer truncates it, because there is not room for a sentence on a screen that also has to show a large countdown.

Split the two jobs. The label answers what, and it needs to survive a glance. The cue answers how, and it belongs in the rest interval, in your voice, or written into the workout description you read before you start. A ten-second rest is the natural home for "chest tall on the next set" — you have people's attention, and the clock is not competing for it.

If you are coaching a group, the timer's job is to keep everyone synchronised and tell them the movement. Your job is the coaching. A timer that tried to do both would need a font size nobody in the back row could read.

How much text survives on a watch

The phone and the Apple Watch are different constraints, and it is worth knowing where the line falls before you name twelve intervals.

On a phone propped up across the room, a two- or three-word label is legible. On the Watch, you are reading at wrist distance, which is closer — but the countdown digits take most of the face, so roughly one or two words is what reads cleanly at a glance. "Row" is fine. "Single-arm dumbbell row" will be readable but small, and you will end up recognising it by shape rather than reading it.

The practical rule: write labels that are still identifiable when truncated to their first word. "Squat — goblet" survives a cut better than "Goblet variation squat". If your workout is going on a Watch, test one round before you rely on it in a class.

Let the audio carry the next move

The strongest version of this is not visual at all. Peak Interval's voice announcements can call the upcoming exercise during the rest interval, which means people can look away from the screen entirely — at the floor, at a barbell, at you.

That advance notice is what makes transitions clean. Hearing "next up: push-up" with eight seconds of rest left is enough time to move to the mat and get set. Reading it off a screen after the buzzer already went is not, and you lose five seconds of every work interval to repositioning.

Pair the audio cue with the on-screen label rather than choosing between them. The label catches whoever looked up; the voice catches whoever did not.

The setup worth doing once

Build the circuit, name each interval as you add it, keep the names to one or two words, put the coaching detail in the rest phase, and turn on the announcement for the next exercise. That is a five-minute build for a workout you can hand to a class or run yourself a year from now without opening a note on your phone.

The test is simple: start the timer, stand back three metres, and see whether you could follow the whole session without touching it. If you can, the labelling is doing its job.