You can easily find the fight hall. You can look for it on May 8 and in the market, and you can find both. Where I go, I usually look at the fight hall there first, and then go there to experience a lesson. But most of the time I play sandbags there by myself. Some good coaches will ask their students to bring you a fist target. But don't overdo it, or people will call experts to fight you, and you will be injured for months at a time. Unless your strength is above the level of many students in this boxing gym, it is still possible to pretend to be forced.