It depends on how strong you are. If it is obviously greater than your previous strength, people can see it at a glance, at least for three months, provided that your method is scientific and correct. This requires a lot of effort to supplement your knowledge. You must remember that training is not the most important thing, only knowledge and experience can make your training effect obvious, otherwise training will sometimes backfire, not to say that the more you practice, the harder and the more tired you are. Moderate training has the best effect. I suggest you buy a Schwarzenegger Fitness Book, and learn knowledge before you start practicing, otherwise it will be easy to take a long detour and even pay the price of injury.