Are body fat percentages on weight scales accurate?
                                
                                
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                                    5 min read                                
                            
                                According to research, consumer-grade smart scales that measure body fat percentage may not be fully accurate, with some studies finding estimates can be off by more than 20% compared to professional methods. So, are body fat percentages on weight scales accurate? The answer is more nuanced than a simple yes or no, depending heavily on consistency and understanding the technology's limitations.