Reggina striker Mike Tullberg has suffered a thigh strain in Hearts trials.
"After the game against Kaiserslautern he told us he had a muscle problem and we have discovered a small rupture. I don't think he will be able to train for three weeks. He would like to show his ability because he does not want to sit on the bench at Reggina.
"We would like to take him but we must talk about this with the doctors. We are not in a hurry, we are staying positive. I think he can help us if he is fit."