
Body fat monitors are more effective at measuring progress towards a fit figure because it takes lean mass, which weighs more than body fat, into account. This is especially important for active individuals.
Body fat monitors come in a great deal of different styles, all of which are relatively accurate. Skin fold calipers work rather well, but take more to calculate than simply holding it in your hands like the fast and light handheld analyzers. These electric analyzers send a small electrical current into the body and measure density.
For the best of both worlds, hybrid scales are available. These advanced scales can monitor a host of variables like body fat composition, weight, and water retention levels.
For more about body fat monitors, read the articles below and find out if your scale's been lying to you.