![](img/project img/LightSit/prototype.jpg)
LightSit is an unobtrusive health-promoting system for relaxation and fitness micro-breaks at work.
this project is developed together with Bin Yu from Philips Design
![](img/project img/LightSit/system.png)
The technical implementation of the system.
![](img/project img/LightSit/prompt.jpg)
![](img/project img/LightSit/prompt_skt.jpg)
The peripheral intervention of unhealthy condition during seated work.
![](img/project img/LightSit/stretch.jpg)
![](img/project img/LightSit/stretch_skt.jpg)
The low-back stretching exercise assisted by the light-spot movements.
![](img/project img/LightSit/breath.jpg)
![](img/project img/LightSit/breath_skt.jpg)
The deep-breathing relaxation assisted by the brightness adjustments.
![](img/project img/LightSit/DDW 01.png)
![](img/project img/LightSit/DDW 02.png)
LightSit at Mind the Step, Dutch Design Week 2018.
For more detail of the LightSit project:
Ren, X., Yu, B., Lu, Y., Zhang, B., Hu, J., and Brombacher, A. LightSit: an unobtrusive health-promoting system for relaxation and fitness microbreaks at work. Sensors, 2019. [ pdf ]