In an effort to lose weight quickly and with minimal effortrestrictions in an active life, many are ready to make significant sacrifices. An electronic chip for obesity, created by British surgeons, is designed to prevent gastric bypass and eliminate the need for liposuction. Employees of the St. Anthony's Clinic, located in Surrey, developed and tested their device on 356 volunteers, including representatives of both sexes. While exercise bikes, swimming and expanders helped to strengthen the body's muscles and get rid of the kilograms already gained, a plastic chip embedded under the skin in the abdominal area prevented further accumulation of excess weight in the body. The device works by suppressing appetite, as well as preventing the absorption of excess calories. The electronic chip emits special impulses that help activate the production of the peptide hormone PYY. In turn, the hormone stimulates neurons responsible for the feeling of satiety, reducing appetite. Previous studies show that aerobic exercise has a positive effect on the production of peptide YY. Swimming, running, or even popular powerball machines can be used to activate them. The chip created by British doctors replaces such exercise to a certain extent, reproducing their effect on the body in the area of PYY production. In addition, the unique chip, through impulses, helps speed up the process of digestion and elimination of food from the body, cleansing the gastrointestinal tract without taking any drugs. An indirect effect was the activation of pancreatic cells responsible for insulin production, as well as a decrease in salt absorption. Thus, the chip can be useful for patients suffering from type 2 diabetes, and can be used to prevent hypertension and atherosclerosis. In the group that tested the new development of British surgeons, whose members were recorded to be 15% to 30% overweight, a steady weight loss was observed. And if the electronic chip cannot be called a panacea - fitness, swimming, exercise bikes and energyball are well combined with its use, then it is quite possible to expect to lose a fifth of excess weight per month when wearing the device. This is evidenced by expert reports and assurances from the chip developers. Created to help lose weight without radical surgical interventions, expensive and often dangerous operations, the chip has successfully passed tests and is preparing for subsequent certification.