Kell Brook is put through his paces in front of Sky Sports News HQ
Last Updated: 26/03/15 11:20am
Kell Brook opened the doors to his Wincobank Gym to Sky Sports News HQ's Andy Scott just days before his first world title defence.
Watch the above video as Brook was put through his paces before fighting Jo Jo Dan in his hometown of Sheffield this Saturday, live on Sky Sports 1 at 7.30pm.
It will be Brook's first defence of the IBF welterweight championship which he won on American soil against Shawn Porter in August.