| name | itk-bodystorming |
| description | In this physical variant on brainstorming, participants use their body and inexpensive materials or objects to role-play and mimic interaction with a system, product, or experience. |
| intent | Explore “risky designs” in cardboard and paper, where the investment and exposure to loss is minimal. Develop empathy with end users by walking through all the interactions end users may have with a system. |
| type | component |
| phase | generate |
| outcome | generate |
| difficulty | intermediate |
| group_size | 6+ people |
| time_required | 45+ minutes |
| best_for | ["Validating physical or spatial product interactions before committing engineering resources to hardware or kiosk designs","Discovery sprints where the team needs embodied empathy for a workflow they haven't personally experienced","Testing multi-actor service flows where humans, systems, and handoffs interact across touchpoints","Early concept stages when sketches and wireframes fail to expose physical friction or sequencing problems","Onboarding a team to a new user segment by walking through their lived experience end-to-end"] |
| sources | ["MITRE Innovation Toolkit (ITK)","https://itk.mitre.org/toolkit-tools/bodystorming/"] |
Bodystorming
What Is It
In this physical variant on brainstorming, participants use their body and inexpensive materials or objects to role-play and mimic interaction with a system, product, or experience.
Why Use It
Explore “risky designs” in cardboard and paper, where the investment and exposure to loss is minimal. Develop empathy with end users by walking through all the interactions end users may have with a system.
When to Use It
When the team has a new set of users to consider, a new interface to test, or is working on a physical design to test and demonstrate new ideas.
How to Do It
- Select a desired topic to investigate, such as navigating an office kitchen, a new software product, or an experience like airplane travel.
- Identify a few willing participants and, if desired, audience members to help with the process.
- Locate a room or space and some materials to serve as props (e.g., office chairs as airplane seats or books as monitors).
- Assign each individual a role – not every role has to be a human (e.g., one person could be a technical component of a system). Make sure everyone knows their role and has some idea of the interactions.
- Step through the scenario using props and mimicking each of the touchpoints that users have with a system, product, or experience.
- Participants and audience members should discuss what went well, challenges, issues, and opportunities.
Key Concepts
Embodied Cognition — The principle that physically acting out an interaction surfaces insights the mind misses when reasoning abstractly. Moving through a scenario reveals friction, sequencing errors, and ergonomic constraints that static artifacts hide.
Touchpoint — Each discrete moment a user interacts with the system, product, or service. Bodystorming forces you to enumerate and physically rehearse every touchpoint, exposing gaps in the end-to-end journey.
Risky Design — A concept that is expensive or risky to build but cheap to fake with cardboard and props. Bodystorming lets you stress-test these designs at near-zero cost before any real investment.
Role Assignment — Casting participants as actors in the scenario, including non-human roles like a software component or a database. This makes invisible system behavior tangible and reveals dependencies between actors.
Props as Proxies — Using inexpensive objects (chairs as seats, books as monitors) to stand in for real components. Low-fidelity proxies keep the focus on interaction flow rather than polish, encouraging experimentation.
Service Choreography — The sequenced orchestration of actors, systems, and handoffs across a service. Physically rehearsing it exposes timing problems, dead ends, and ownership gaps that a service blueprint may only imply.
