WHR stopped measuring 30 minutes into the training
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Hi Everyone! Suunto Race S here, firmware 2.40.44.
After saving today an indoor cycling training (steady state, seated) I noticed that at the 30 minute mark, the watch stopped recording WHR data. That also reflects into the suunto app.
Any ideas on what could I do? (will probably try to reset it but not sure if it’s a bug or I should be doing something else to get the complete workout data recorded).

Thanks for your help!
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@juansueiro many people here complain of this problem. I had this quite a lot when gravelbiking.
Recently I bought a new strap (silicone as well, but more solid/rigid).
If this problem persists you can try buying a new strap.
2 trips of 16 km on asphalt/concrete/sidewalks in the link below.
https://forum.suunto.com/topic/12987/enough/44
Before i had a forerunner 55 which also had quite loose/stretchy silicone, but the watch was much lighter.
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@brechtvb thanks for your reply! i got the Race S one week ago (to replace the Vertical titanium that was too big - with that one I never had this problem). Thanks for the tip on the strap, I will try to replace it to see how it goes, usually when I’m indoors I wear it very snug and don’t move that much… but we’ll see.
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