Please teach yourself, and you will make rapid progress. I will not only teach you training methods, but also make training plans and diet plans for you. It can also protect you during practice and reduce the chance of injury. If you don't hire a coach, unless you are very capable in since the enlightenment. If you love fitness very much, you will only be enthusiastic about the wrong movements, and then you will often get hurt, and your road to fitness will stop here. Even if you are careful not to hurt yourself, it will take a long time to get on the road and make slow progress by groping and asking for advice from others bit by bit. If you don't have a strong interest in fitness, it's hard to stick to it.