What EMOM means

EMOM stands for every minute on the minute. You start a prescribed movement at the top of each minute, work for a set number of reps or seconds, then use whatever time remains to rest before the next minute begins. The structure repeats for a fixed number of rounds.

For example, a ten-minute EMOM of ten kettlebell swings means you start your swings at 0:00, finish them, and rest until 1:00. At 1:00 you start again. You do this for ten rounds. The work-to-rest ratio is self-regulating: if the movement is easy, you rest longer. If it is hard, you barely rest. The timer's only job is to mark the start of each minute clearly enough that you do not have to watch a clock.

EMOM is popular because it solves a real problem. Without a timer, interval training means glancing at a stopwatch mid-set, which is awkward when your hands are full. With an EMOM structure, the timer tells you when to go and when to stop, and you can put the phone down and focus on the work.

How EMOM differs from other interval protocols

EMOM is one structure among several. Each protocol divides work and rest differently, and each makes different demands on a timer.

EMOM

Work begins at a fixed interval — every minute, or every two minutes, or every 90 seconds. The rest period is whatever time remains after the work is done. The timer needs to fire a cue at the start of each interval and count down to the next one. It does not need to track how long the work took, because the work length is determined by the rep count, not by the clock.

Tabata

Tabata is a specific interval structure: 20 seconds of maximum effort followed by 10 seconds of rest, repeated for eight rounds. The total session is four minutes. Unlike EMOM, where the work period is flexible, Tabata fixes both work and rest durations precisely. The timer must alternate between two fixed lengths and fire a distinct cue at each transition — one sound for work starting, a different sound for rest starting. The 10-second rest is short enough that fumbling with the phone between rounds is not viable, so the timer has to run unattended.

AMRAP

AMRAP means as many rounds as possible. You are given a set of movements and a time cap — say, ten minutes — and you complete as many rounds as you can within that window. The timer counts down from the cap to zero. Unlike EMOM and Tabata, there are no internal intervals to mark. The timer's job is simpler in structure but harder in practice: it has to be visible or audible enough that you can check the remaining time mid-round without stopping. A countdown that only shows on a locked screen is useless during an AMRAP.

Chipper

A chipper is a list of movements completed in order, each for a fixed number of reps, with the goal of finishing the list as fast as possible. The timer counts up from zero. Like AMRAP, there are no internal intervals — you move through the list at your own pace. The timer needs to be readable mid-workout, and ideally it should track total elapsed time so you can compare across sessions.

What a timer has to do to run each protocol

The protocols above make different demands on the timer, and most generic stopwatch apps fail at least one of them.

Cue types. EMOM needs a cue at the start of each minute. Tabata needs two distinct cues — one for work, one for rest — because the transitions are fast and you need to know which is which without looking. AMRAP and chippers need a single end cue. A timer that only beeps once, the same way for every transition, is fine for AMRAP and unhelpful for Tabata.

Screen-locked behaviour. During a kettlebell swing, your hands are full and your phone is on the floor. If the timer stops firing cues when the screen locks, it is useless for any of these protocols. The timer has to keep running in the background and fire audio cues regardless of screen state. This is a platform requirement, not a feature — iOS allows background audio, but the app has to be built to use it.

Audio ducking. Most people train with music. If the timer's cues cut the music entirely, the experience is jarring. If the cues are too quiet to hear over the music, they are useless. Audio ducking — briefly lowering the music volume so the cue is audible, then restoring it — is the standard solution. A timer that does not duck will either drown your music or be drowned by it.

How sessions are built. Building a twelve-block EMOM by tapping through interval fields on a phone screen is slow enough that people give up and use a stopwatch instead. The faster path is to paste the whole workout as text and let the timer parse it. This matters more for complex sessions than for simple ones, but it matters for all of them if you train regularly.

EMOM workout examples

A simple EMOM for kettlebell practice:

  • Minute 1: 10 two-handed swings
  • Minute 2: 6 goblet squats
  • Minute 3: 4 push press per side
  • Repeat for five rounds (15 minutes total)

A Tabata finisher after the EMOM:

  • 20 seconds: max kettlebell swings
  • 10 seconds: rest
  • 8 rounds (4 minutes total)

The structure is the point. A useful interval timer makes the next change clear without making you look down for long, so you can keep your hands on the bell and your attention on the work.

Cadence

Cadence is an interval timer built for exactly these protocols. It takes the whole workout as pasted CSV, keeps your music playing with audio ducking, and fires distinct cues for round changes, work starts, and rest begins. Cues keep firing when the screen is off. It handles EMOM, Tabata, AMRAP, and chipper sessions without making you tap through a dozen fields.

Cadence is bought once. No subscription, no per-session limit, no premium tier that unlocks the protocols you actually need. If you want to read more about the no-subscription angle, there is a separate article on interval timer apps without a subscription, and a deeper look at the Tabata protocol specifically.