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Quantity
1
Description
CORE 2 monitors your real-time thermal data for better performance. Safely and effectively facilitate heat training to boost your haemoglobin mass and VO2 max or monitor your data on race-day so you can cool and pace your effort accordingly...
Reviews
4.6
27 ratings
5
4
3
2
1
When the sensor works its ok. Unfortunately several times a month it randomly calibrates. This morning on a 2 hour ride, it only captured the last few minutes. I have contacted Core twice with zero response.
R
Rick · June 23, 2026
It’s a great tool for the toolbox when it comes to heat stress training! I really enjoy the app and the ease of use!
