Description:1.It can provide scientific and effective data for weight control, weight loss, slimming, muscle training, nutritional balance and diagnosis of diseases.. 2.This instrument has the functions of body composition analysis, muscle fat analysis, obesity analysis and health assessment. It is widely applicable to many fields such as hospitals, rehabilitation centers, bodybuilding and weight loss slimming centers, sports and fitness clubs.  Advantages: 1. Accurately grasp the effect of training and provide scientific basis for formulating training plan. 2. Reasonably reduce and control weight to maintain optimal physical fitness.