Officially under contract with Inter Milan until 2024, Eriksen, 29, is currently at Odense, where he made his debut and still owns a residence.
On June 12 in Copenhagen, he collapsed in the middle of a match, victim of cardiac arrest.
According to the daily BT, Eriksen trained on Wednesday at 8 a.m. with a coach.
According to these sources, the midfielder mainly focuses on physical exercises, but also trains with a ball.
Eriksen returned to Italy in August, a few weeks after having a defibrillator implanted, a device to prevent the risk of sudden death. Seeing him again on a Serie A lawn remains improbable for the moment, as the wearing of a pacemaker is, in Italy, a contraindication to the practice of professional football. Inter had indicated this summer that his player would "follow the rehabilitation program prepared by specialists in Copenhagen", but without commenting further on his chances of replaying in Italy.
Corriere dello Sport have discussed a possible return to Ajax Amsterdam, where Eriksen made his professional debut (2010-2013).
Ajax has a player who also has a cardiac device, Dutch international Daley Blind.
This would allow Eriksen to continue his career, a prospect on which several specialists remained however very reserved this summer.