Former Ghana U-20 coach Yaw Preko shared pictures of himself visiting English Premier League side Sheffield United as he revealed he is set to undergo upgrade training.

Coach Preko is currently without a club after he was denied the Black Satellites job and has decided taking the time to improve himself in the field of coaching.

The 45-year-old posted on his Facebook Timeline along with pictures: "Knowledge is power still upgrading my career with God all things are possible."

The former Hearts of Oak, Anderlecht and Fenerbahçe ace has vast experience in coaching, having managed Nigerian Premier League side Ifeanyi Ubah and serving as an assistant coach under Japanese gaffer Kenichi Yatsuhashi at Hearts of Oak and Krystal Palace FC.