Weight loss, in the context of medicine, health or physical fitness, is a reduction ofthe total body mass, due to a mean loss of Fluid, body fat or adipose tissue and/or
lean mass, namely bone mineral deposits, muscle, tendon and other connective tissue.It can occur unintentionally due to an underlying disease or can arise from a conscious effort to improve an actual or perceived overweight or obese state.If you want to know more about it please visit the below link.
http://stressfree.net/