At Senza Grassi, patients can reach their weight-loss goals without worrying about painful procedures or weeks of downtime. That's because the center's technicians administer noninvasive radio-frequency treatments, which destroy fat cells and flush them out of the body. But the experience doesn't end there. To enhance treatments, each client receives a robe and slippers as well as a coconut-oil massage following each procedure. Techs also put clients on a chi machine to encourage loosened fat cells to drain properly through the lymph nodes.