# Buzby Berkeley Mirror

Pairs begin with standard physical mirroring, then gradually expand their movement, cross paths, and switch partners to form fluid, whole-room movement patterns.

**Time:** 10 minutes. Based on the 5 to 15 minute improv warm-up window in source evidence, structured here for 10 minutes.
**People:** 4 to 24. Starts in pairs, transitions into fluid shifting groups across the entire room

## Choose this exercise

**Purpose:** Practice nonverbal coordination and group adaptation through shared physical movement.
**Use it when:** Use as a warm-up before collaborative or ensemble work to get participants responding to visual cues and moving together without verbal planning.
**Skip it when:** Skip when the meeting requires seated analytical focus, when space is too tight for safe travel, or when participants prefer not to do physical movement.

## Materials and tools

- Clear floor space free of tripping hazards

## Before participants arrive

1. Clear chairs, tables, and bags to create an open room floor.
2. Check that walking paths are clear and well lit.

## Say this to open

Find a partner and stand facing each other about an arm's length apart. One person starts moving smoothly and slowly, and the other mirrors every gesture. We will blend who leads and who follows, then open the movement across the whole room.

## How to run it

### 1. Establish paired mirror (3 minutes)

Participants form pairs facing each other. An odd participant forms a trio where two people mirror one person or all three match each other. Instruct pairs to move hands, arms, torso, and facial expressions in continuous motion. Emphasize matching speed and shapes so an outside observer cannot tell who is leading. Halfway through, call out to trade the lead or let the lead pass back and forth without words.

### 2. Vary distance and overlap (2 minutes)

Call out the first expansion: pairs continue mirroring while testing distance. Move closer together, step farther apart, and step side to side. Prompt pairs to weave between other moving pairs in the room while maintaining eye contact and shared motion.

### 3. Switch partners and merge (3 minutes)

Instruct dancers to release their current partner and lock eyes with a new partner across the room, immediately matching that person's physical rhythm. After a minute, encourage small clusters to merge so groups of three, four, or more move in synchrony. The final minute becomes a whole-room ensemble where movements ripple across everyone.

### 4. Reflect and conclude (2 minutes)

Bring the movement to a slow stop. Gather the room in a loose circle for two brief reflective responses before moving to the next agenda item.


## Debrief questions

- What made it easy or difficult to pass the lead without talking?
- How did your focus shift when you started weaving through other moving pairs?

**Finished output:** A shared physical warm-up completed across the room with full group synchronization.

## Remote

In gallery view on a video call, pairs pin each other to mirror gestures on screen. For step 3, prompt everyone to switch pins or announce one caller whose gestures the entire gallery mirrors in unison. Ensure cameras capture head and torso.

## Hybrid

In-person participants form pairs on the room floor. Remote participants pair up digitally via pinned camera feeds or breakout rooms. In step 3, point a wide-angle room camera at the physical group while remote attendees match the room's collective motion.

## Access and participation choices

- Seated participation works fully using upper body, head, and facial gestures.
- Participants may opt to serve as visual observers and timekeepers without needing to give reasons.

## If the session gets stuck

**Participants move too quickly, causing their partners to fall behind.**

Remind the room to slow down by half. Smooth, continuous gestures are much easier to reflect than rapid, jerky motions.

**People hesitate to switch partners and stay glued to their initial pair.**

Call a clear freeze, have everyone look across the room to point at a new partner, then call resume.


## Terms used here

- Mirroring: An improv technique where two people reflect each other's physical actions in real time as if looking into a mirror.

## Sources and adaptation

Observed in Improv Does Best (2013) under the title 'Buzby Burkley exercise'. The title alludes to choreographer Busby Berkeley's geometric ensemble staging.

The original source describes an improv progression titled Buzby Burkley exercise (referencing Busby Berkeley style ensemble movement) moving from paired mirroring to whole-room chaotic coordination. UWT added exact stage timings, accommodations for odd group numbers, accessible seated options, and structured debrief prompts.

[Improv Does Best](https://improvdoesbest.com/2013/01/30/buzby-burkley-exercise/)

Current run sheet: https://unitedwetransform.com/exercises/buzby-burkley-exercise/