Smarter Heat Monitoring with Heat Strain Index HSI®
Real-time heat stress monitoring for safer performance
greenteg's patented algorithm combines core body temperature, skin temperature, and heat flux to continuously assess heat strain. The resulting Heat Strain Index HSI® provide users with a simple and intuitive way to understand how their bodies are responding to heat during exercise and everyday activities.
When heat stress reaches elevated levels, smart heat alerts notify users to take preventive action, such as slowing down, seeking shade, or hydrating. Integrated into wearable devices, this technology helps reduce the risk of heat-related illness and supports safer, smarter performance.
