Largest resistance band demonstration / class

The largest resistance band demonstration/class consisted of 649 participants and was achieved by Guy Leech Fitness (Australia) at Manly Beach in Sydney, New South Wales, Australia, on 4 May 2013. 647 participants, plus 10 instructors (657 people), entered the roped-off area on the beach but eight people were judged to have left or not fully taken part, so the final total was 649. The event raised money for the Melanoma Institute of Australia.