Manchester City’s ever leading scorer and won five EPL titles, one FA Cup and six League Cups with the EPL giants.
During Barcelona’s draw with Alaves, Aguero had undergone series of Cardiac tests for pains in his chest from jumping.
Gerard Pique scored the vital goal to earn FC Barcelona a nervy 1-0 win over Dynamo Kyiv in Champions League Group E on Wednesday.
Aguero returned to training over the international break and on Wednesday, he featured in a training game against UE Cornella.
Barcelona in a statement on their official website on Monday said Aguero will be joining the club on a free transfer on a two-year deal.
