Falcao has struggled with a string of injuries in recent months and has not featured for the west London club since October.
The former Manchester United man is yet to feature under interim boss Guus Hiddink, but the Colombia international appears determined to prove himself before the end of the current campaign.
It has been a disappointing season for Chelsea, with the Blues currently 10th in the Premier League table and out of all cup competitions.
However, Falcao is keeping his spirits high as he worked on his fitness levels in his London apartment on Sunday.
Falcao shared the picture above on his personal Instagram account and wrote: “Training in my house…strengthening exercises.”
Chelsea take on Aston Villa in the Premier League next weekend.
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