Michael Conlan treated fans to a bizarre magic show before promising to make Leigh Wood's world title disappear on Saturday night.
Conlan was in confident mood as he went through a simple shadow boxing session during a public wotkout at The Level in Nottingham on Wednesday afternoon.
The 30-year-old will bid to become WBA world featherweight champion when he takes on Wood at a sold-out Motorpoint Arena in three days' time, Belfast Live reports.
