TastyBeats: Celebrating Heart Rate Data with a Drinkable Spectacle

Visualizing heart rate on screen has become popular to measure physical activity performance and progress towards set health goals. However, we believe that this prevalent method of visualizing data often reduces the interaction to only reading of information. In response, we propose a new way of visualizing heart rate data through a public interactive water fountain installation we call, TastyBeats. TastyBeats engages participants in a fluidic spectacle by creating a personalized sports drink representing their heart rate data while serving the additional purpose of replenishing lost energy during physical activity. We present findings and three design strategies from the three exhibitions of this work to inform designers interested in using drinkable fluids to support the physical activity experience. Ultimately, with our work we aim to expand our understanding of the potential of interactive technology to support the energy-cycle when being physically active.