Bioelectric Impedance Analysis - BIA Devices to Measure Body Fat Percentages

How BIA works?
http://www.tanita.com/en/howbiaworks/




http://www.livestrong.com/article/258368-how-to-raise-your-thermogenic-basal-metabolic-rate/


https://www.acefitness.org/certifiednewsarticle/2882/resting-metabolic-rate-best-ways-to-measure-it-and/


https://www.builtlean.com/2010/07/13/5-ways-to-measure-body-fat-percentage/


https://lafitness.wordpress.com/2015/05/08/how-do-electronic-body-fat-measuring-devices-work-and-are-they-accurate/