MARTIAL arts experts are bidding to help sick Doncaster children in their battle against illness.
Instructors from the chun ma taekwondo school have organised a competition to raise money for charities including the high dependency unit at Doncaster Royal Infirmary.
It will also raise money for the Sheffield Cystic Fibrosis Centre.
Almost 110 fighters aged from five to 50 will battle for the top honours on the day.
The event starts at 9.30am on Sunday morning at Armthorpe Community Centre, on Church Street.
The event is open to the public, with admission costing £3.