REGISTRATION is now open for the first ever 5km ninja assault course in Ayrshire.

Taking place on Saturday, August 17, participants will be able to unlock their inner ninja with 10 different obstacles to battle at Ayrshire Athletics Arena.

The event is perfect for fans of the Ninja Warrior TV show.

Participants can choose their preferred time slot from 10.30am on the day with an early bird special available for the first 300 people.