How accurate are fitness smartwatches? Not very, says FIU study – Tampa Bay Times

How accurate are fitness smartwatches? Not very, says FIU study  Tampa Bay TimesThe higher your body fat percentage, the less accurate your smartwatch is at measuring calories you burn when exercising – new study  The ConversationSmartwatch Trap! Fitness Watches Often Miscalculate Calories  Yahoo Style UKNobody Knows How Many Calories You Actually Burn. Not Your Watch, Not You, Not Science  Men’s FitnessThink you burned 300 calories? Be careful because your smartwatch could be wrong (by a lot)  Evidence Network