Your smartwatch is lying to you about how many calories you burned, Study finds

cross-posted from: https://piefed.world/c/tech/p/1374232/your-smartwatch-is-lying-to-you-about-how-many-calories-you-burned-study-finds [https://piefed.world/c/tech/p/1374232/your-smartwatch-is-lying-to-you-about-how-many-calories-you-burned-study-finds]