Your smartwatch isn't accurately counting how many calories you burn, study says
A new study finds that consumer-grade fitness wearables are generally inaccurate when calculating calories burned. NPR's Leila Fadel speaks with the study's lead author Jason Kostrna.
Read the full story at NPR Health ↗
ImpactNotable 33/100
Why it mattersRule-based estimate: no strong signals; trust 8/10.
RegionsUnited States
Published2 h ago (Tue, 22 Sep 2026 08:44:15 GMT)
RetrievedTue, 22 Sep 2026 10:00:50 GMT via rss
ClassifiedTue, 22 Sep 2026 10:00:55 GMT by heuristic
AuthorLeila Fadel