Willian has handed Chelsea a boost by stepping up his recovery from the calf injury which ruled him out of Saturday's victory at Watford.
The Brazilian played 80 minutes in the Blues' season-opening win over West Ham but was a notable absentee from the team who secured a 2-1 triumph against the Hornets.
Willian is expected to miss Tuesday's EFL Cup clash with Bristol Rovers due to his calf problem but could return against Premier League side Burnley this weekend.
Chelsea star Willian is recovering from his calf injury in the club's hi-tech swimming pool
The Brazilian playmaker posted the Instagram video of his recovery on Tuesday afternoon
The 28-year-old delivered good news to Chelsea fans by posting a video of his recovery process in the swimming pool.