If you can't tell, you haven't eaten watermelon. Watermelon must be sour. That's just wishful thinking of some people.
There is no need to eat protein powder just after training. Protein powder is just a kind of nutrition that everyone can eat. It says that children and the elderly can eat it, not to mention it is a nutritional supplement. Eating is definitely better than not eating, unless he is not training himself well, he is training himself. Why are you in such a hurry? It takes 3 months for the training method to get the effect. I want to say that as long as the training method is correct or in place, there is indeed a joke, but it also varies from person to person. I went from 1 forehand pull-ups to 10 pull-ups in more than three months. Isn't this very effective? Some people can't do it, but it doesn't mean that everyone can't do it. You can't build muscles without any instruments or only one retractor. (Of course, the person with the problem is a rookie. He doesn't know, and the people who gave him the training plan also understand that he only has this condition, and the training plan given is not reasonable. How to use pull-ups to practice upper limbs (I'm really speechless because I can't figure out the main exercise parts, but not everyone understands them. Everyone has a process from novice to excellent. Nobody says that you are born invincible, so you must learn more knowledge. Don't you think your problem is not a problem? You know that everyone in the world has you, but you have to send this question. I admit that I am answering an idiot question now, and I am an idiot myself, but please don't think from your own point of view. Sometimes you need to put yourself in the other's shoes and see what the questioner wants. Sometimes you may mean well, but what you give may not be what he wants. Everyone has a different opinion. I have told you what you want now.