RepIt Labs

Interval planning

Design work and rest that function on the floor.

An interval is more than two numbers. Useful timing accounts for the task, movement between stations, equipment handling, coaching instructions, and whether quality can be repeated.

Published by RepIt Labs, LLC · Updated June 12, 2026 · 6 minute read

Separate Work, Rest, And Transition

Work time is the period assigned to the task. Rest is recovery without another required task. Transition is the operational time needed to move, adjust equipment, record a result, or receive the next instruction. Combining transition with rest is acceptable only when everyone can complete the move and still receive the intended recovery.

Map one complete cycle with realistic actions. If a forty-second work period is followed by twenty seconds labeled rest, but fifteen seconds are spent changing stations, the actual recovery is only five seconds. That difference changes how the interval functions.

Choose Durations From The Task

Short, technically demanding, or high-output efforts may require different timing from steady cyclical work. Equipment layout, group size, participant experience, and room traffic also matter. Timer presets are starting points, not evidence that a duration suits a particular session.

Protect Repeatability

For repeated rounds, ask whether participants can begin each interval organized and ready. If movement quality deteriorates because the prior transition is unfinished, increase the recovery or simplify the station change. The goal is not to make every round identical, but the timer should not create avoidable confusion.

  • Count equipment adjustments as part of the plan.
  • Use labels when stations or tasks change.
  • Give larger groups more transition margin.
  • Avoid alerts that overlap or contradict spoken cues.
Scope: This guide explains timer operations. Appropriate exercise selection, work duration, recovery, and intensity depend on the individual and should be determined by qualified judgment where needed.

Select Rounds Or Custom Mode

Use a rounds timer when the same work and rest pattern repeats. Use a custom interval sequence when durations change, stations need unique names, or a preparation segment occurs only once. Custom mode takes longer to configure, so save it for structures that cannot be represented accurately by a repeating pair.

Test With Real Movement

Do not test only by watching the clock. Walk the route, touch the equipment, and perform the reset actions at ordinary speed. A physical rehearsal reveals bottlenecks that are invisible in a written schedule. Then run a shortened timer cycle to verify that sounds and labels line up with those actions.