COMMONWEALTH gold medallist Donna Kellogg will lead a series of badminton coaching classes at Energise in York on Saturday, October 9. She will teach juniors from 11am to 12.30pm, seniors from 12.40pm to 2.10pm and advanced seniors from 14.20pm to 3.50pm. The session costs £15. To book, phone David Dewey on 07901 005316.