10/10/2026
Some of your students walk into class carrying something heavy. And you may never know by looking.
Anxiety doesn't always look like anxiety.
Sometimes it looks like a kid who "won't focus."
Sometimes it looks like a meltdown "out of nowhere."
Sometimes it looks like silence.
Students often can't name what they're feeling until it's already overwhelming them. But their heart rate tells the story, because heart rate is one of the clearest biomarkers of how we're feeling.
The wrist-based IHT Spirit heart rate monitor turns that signal into colors that students can understand at a glance:
💙 Blue: calm
💛 Yellow: excited, nervous, or frustrated
❤️ Red: angry or overwhelmed
When students can see what's happening inside, they can learn to regulate instead of react. That's a skill they carry from your classroom to the lunchroom to the dinner table.
This , let's help every kid see what they feel.
Support student emotional health by turning the invisible visible with the IHT Spirit System. Learn more: https://ihtusa.com/heart-rate-monitor/