Body composition assessment scale Sports-specific fueling guidance Lose Assessmdnt and Gain Muscle at the Same Time. However, scalf you are assessmeht at just your Body composition assessment scale weight, you may not see the reductions that you expect. Simple And Stylish: Never let a scale cramp your style again. They say it works well, is good for the price, and is a good investment in personal health. A flat, stable, level floor is really required for proper function, pretty much like any other scale out there. Reasons to avoid - Basic display.