The Thunder Bay Curves Clubs offer Zumba classes for the members led by a Certified Zumba Instructor. The classes are good, but the instructor was running late and a staff member enouraged a member who is NOT certified to lead the class. I decided not to participate as this member does not know how to lead a Zumba class. Another thing is that the staff member feels that the members should remove all the recovery boards before the class, this is NOT my job but hers. Numerous complaints have been brought to the attention of the staff at thi... read full review »