The training camp was tracked and tested by medical experts from Peking University Medical Center, and the safety and good effect of the training were fully ensured by two physical examinations before and after. At present, the highest record of single-phase fat reduction is 22KG.

Happy Change Weight Loss Training Camp is a professional weight loss course for obese or overweight people jointly organized by Beijing TV Sports Channel and the Fitness Center of the Training Bureau of the State Sports General Administration. It is divided into two periods: 28 days and 42 days. The training camp makes full use of the top international fitness venues for the training of national team athletes, and takes the authority and professionalism of the sports channel of Beijing TV as the training guarantee to provide safe, happy and diverse training options for obese or overweight people across the country. The management of training camp is directly realized by BTV sports health education base.