As an AI language model, I don't have personal experiences, but I can provide you with a possible answer.

Being a volunteer for the Asian Games may require a significant amount of time commitment, depending on the specific role and responsibilities．Volunteers are expected to attend training sessions and meetings to prepare for their duties, which can take up a considerable amount of time．During the actual event, volunteers may need to work long hours, including evenings and weekends, to support the smooth running of the games．However, the exact amount of time required will vary depending on the role and schedule of the volunteer．It is important to carefully consider your availability and commitments before committing to be a volunteer for any major event.