Weight-loss, in the framework of medicine, well being, or health and fitness, means a decrease in the whole body mass, as a result of indicate reduction in water, excess fat or adipose muscle or low fat size, such as bone fragments vitamin deposits, muscle tissue, tendon, as well as other connective cells. Weight-loss either can happen inadvertently on account of malnourishment or even an underlying condition or occur coming from a conscious hard work to improve a genuine or perceived overweight or chronically overweight condition. "Unusual" fat loss that is not due to reduction in calorific intake or exercises are referred to as cachexia and can be a symptom of a critical condition. Deliberate weight-loss is typically called slimming. weight loss program