Can I practice my shoulders and arms every day?

If you really tried to train your arms and shoulders efficiently once, you wouldn't ask, "Can you practice every day?" Because of the pain, you don't want to touch it at all the next day. Considering your recovery, your training schedule and time, it is impossible to practice every day. Like the masters, every exercise is given enough stimulation. When they finish, they will feel sore, and it will take at least one day to recover to the next training. If you train every day, your muscles will get worse and worse before you can recover. So the contradiction here is that you want to practice hard and want to practice every day; And you should practice hard, and every time you train fully, you must take time to recover. And you have to practice every day, which means that your muscles are in good condition, which is impossible. Unless you don't give your muscles a full stimulation during training, you can often "use". And your training schedule. You have a lot of places to practice, but time is limited. You can't spend five or six hours in the gym every day. You also have a study and a life. And a complete training takes at least 40 minutes, and the big muscles take about 1 hour. If you want to practice every day and keep training efficiently for 40 minutes at a time, it's impossible. Moreover, practicing arms and shoulders will affect the training state of chest and back. Even if you eat more, you should consider the absorption of the human body.