The Argentine attacker, who had injured himself the knee at the beginning of December, posted a message on his account Twitter:"I wanted you to know I've already started field work. Slowly but surely I'll be back at the right moment. Thanks for the wishes!
According to its physical progress in the next days, Agüero could be at the disposal of Manuel Pellegrini for the next big matches against Arsenal (in January 18th) and Chelsea (31).