Few hours after completing his move to Beskitas, Bernard Mensah has commenced training with his new teammates.
The Ghanaian midfielder on Monday signed a year loan move to the Turkish giants after completing his medicals.
Mensah joined his new teammates in training this evening as they prepare for the start of the season.
He took part in the training drills and rondos as he is determined to make instant impact at the club.
Besiktas will pay 500,000 Euros for the loan deal but will pay 4.5 million Euros at the end of the season to grab the Ghana international on a permanent contract.
Before travelling to Istanbul Mensah signed a one year extension to his contract with Kayserispor who now have him under contract until 2022.
Beşiktaş will have the first option to buy Mensah for 4.5 million Euros at the end of the season.
Mensah was on a buyout clause of 2.8million Euros at Kayserispor at the beginning of last season before his latest contract extension scored 5 goals and 8 assists in 26 matches.