United’s £89m record signing is currently sidelined for the “long-term” according to manager Jose Mourinho, and the club have banned him from playing basketball, one of his hobbies.
The Old Trafford outfit are leaving no stone unturned to get to the bottom of the issue and a running-style coach could be the next move.
The running style of Pogba, 24 has been analysed by United to see if that could be linked to his hamstring injuries.
The France midfielder creates massive loads of pressure on his leg muscles through his heavy, powerful frame.
A stretching programme was already in place for him prior to his injury.
The Frenchman was substituted 19 minutes into United’s 3-0 win over Basel in the Champions League last month and left Old Trafford that night on crutches.