Square dance or square drill, the organizer is now only responsible for choosing, learning new dances or new drill, contact venues, negotiation with venue managers, power use, sound, power lines, flash drives aging update, replacement of repertoire, placement of sound facilities, volume control, uniform replacement, convening the team to practice, and so on and so forth. etc., etc., etc., etc., etc., etc., etc., etc., etc., etc., etc.
As for the participation of each participant in the first place, there will be voluntary participation, practice during the illness, sports injuries, etc., and the organizer is not related to the signing of the agreement. The organizers are just afraid of sticking themselves with the responsibility of illness and sports injuries. Therefore all participants are responsible for their own bodies.
If any one of them gets sick during the exercise, the organizer will coordinate with everyone to call 120 as soon as possible and send the sick person to the nearby hospital, which is his duty.
So everyone who participates in square dancing or square exercise should do so according to their own abilities. Do not participate in activities beyond your physical ability. Don't cause trouble for the bystanders. Dancing square dance or square drill, completely voluntary mass temporary organization together.