This course will practice long woodworking skills. That is round, smooth, uniform surface, wrapped with a thin rubber pad to increase friction. Not to be too slippery Using other non-palm body parts such as wrists, forearms, and along the forearm is a difficult skill. And take time to gradually build the method And figure out where to control this log The trainer must be a person with good concentration. And to regulate their emotions well to some extent Because of this activity Can't use too much power Not too little Everything must be in the right range. To be able to succeed It's a great new challenge for long baton lovers. I wish you happiness in building this new talent.