News Story:
https://www.tuni.fi/en/news/cutting-edge-technology-tampere-university-now-powers-suuntos-products
More information:
https://www.suunto.com/Content-pages/suunto-zonesense/
ZoneSense in Media:
T3 Magazine, Has Suunto just beaten Garmin at its own game with this new workout tech?
Inside Outdoor Magazine: Suunto launches ZoneSense Intensity Measurement
Montre Cardio GPS: Suunto ZoneSense : la révolution des zones cardio ?
PreTriathlon YouTube: ZoneSense by Suunto, ¿Revolución en la medición del esfuerzo?