What is the fine-grained topic of the following text: Ant Middleton, best known as the Chief Instructor for Channel 4’s hit shows, SAS : Who Dares Wins, Mutiny and Escape has added new dates to the Mind Over Muscle Tour for September 2019 due to phenomenal demand, including a date at Sunderland Empire on Friday 20 September 2019. Only return the topic.
Ant Middleton's Mind Over Muscle Tour additional dates in September 2019