Friday 27 March 2015 11:52, UK
Kell Brook is determined to prove that he is stronger than ever when he defends his IBF welterweight title against Jo Jo Dan.
The Sheffield fighter has battled back to full fitness after sustaining a life-threatening leg injury in a shocking machete attack and will make the first defence of the belt against Dan this Saturday night, live on Sky Sports.
Just days ahead of his bout, Brook underwent an open training session in front of the watching media, and looked in peak condition for his hometown clash in the Motorpoint Arena, at the top of the 'Unbreakable' bill.
Click on the video above to watch the world champion at work in the gym ahead of this weekend's clash with Dan.
Watch Kell Brook v Jo Jo Dan plus an action-packed undercard on Sky Sports 1 HD from 7:30pm on Saturday
