science1 publisher
Body fat percentage predicted how badly four smartwatches misread calorie burn
Fifty-eight adults in Miami pedaled a recumbent bike wearing four consumer watches at once while a metabolic analyzer measured what they actually burned. Median error ran about 15% to 25%, and it rose with body fat.
Publishers:theconversation.com
Reality
- Evidence58
- Adoption72
- Hype gap+16
- Incentives42
- Confidence55