Personally, I think Shenzhen Happy Skimming Training Camp is more professional. It has been doing it for many years, with eight years of professional experience in losing weight for teenagers, children and adults. 1600 students successfully lost weight, and more than a dozen elite coaches with many years of experience in losing weight. In particular, they are very professional in losing weight for teenagers. At the Longgang Universiade Center, you can go and see it when you have time. Or you can go to their website: www.hsslim.com.