Mykhaylo Mudryk has been criticised after he uploaded a video of an elderly man working out at the gym.
Mudryk, 22, has struggled since his £87m move to Chelsea from Shakhtar Donetsk, failing to score in 16 matches in all competitions.
He has often found himself out of the starting XI under Frank Lampard and was on the bench for the Blues' trip to Manchester City on Sunday.
