No coach doesn't mean you can't train. You can read related magazines, such as health and beauty.
The training principle of muscle groups should be interval training of large muscle groups, such as thigh muscle, chest muscle, upper arm muscle and latissimus dorsi muscle. Small muscle groups, such as abdominal muscles and calf muscles, can be trained more, but don't exercise too much. It takes time to recover after muscle training, especially for large muscle groups. In addition, excessive exercise training will make your energy supply insufficient and your body will be exhausted every day.
Finally, remember: fitness training should be based on proportional symmetry and health. Don't blindly pursue big and thick, and don't rush for success.
A novice bodybuilder will have a common problem. Look in the mirror every day to see if he is strong again.
Do you know when you should look in the mirror? When all your muscle groups have a certain training foundation and start to outline, it's time for you to look in the mirror. The main purpose of looking in the mirror is not to let you see how strong you are, but to let you see which parts of your body are out of proportion, and then how to adjust your training plan in the next training.
Give yourself 2-3 years, step by step, the goal is not to become a monster, but a symmetrical and healthy you.
If you insist on one step at a time, if you are not a strong and enviable person after 3 years, you can find me!