I myself am an opponent of this view, "a latest study." What study is this? [Researcher] What kind of researcher is this? There are many things that are actually meditated by irresponsible people such as laymen or editors of health magazines, and even deliberately put forward some seemingly novel and constructive opinions. Are you a researcher who stays on the weightlifting team every day and follows the strength lifters to train and track the competition every day? Don't pick up the window sill and see the training of the professional team with two eyes, so you dare to extend these eyes to common training methods.