Digital scales, also known as personal scales or bathroom scales, have evolved to be more compact and precise than traditional mechanical scales that can often give inaccurate information or become uncalibrated over time. Modern digital scales come with many advanced features, such as calculating BMI (Body Mass Index), fat percentage, etc. Many digital scales now also include Wi-Fi functionality which allows you to document your weight into an electronic database and retrieve your historic data when required. Through data you can make use of charts, tables and graphs to see if you’re staying on the right track. Some of these scales even let users share their progress through their various social media channels. Digital scales are another tool one can use to track and improve personal health and wellness.