Although John Mousinho’s squad officially returned to training on Monday, the group remained split before uniting in Thursday’s session.
Among those present were all seven of the Blues’ summer signings along with Denver Hume, whose future remains uncertain.
There was no Paddy Lane and Joe Morrell as they continued their extended break due to their international commitments, while there were no triallists involved.
The morning session, which consisted of a mixture of running and passing drills, lasted close to two hours as Pompey continued their pre-season preparations.
Here are 16 photos which captured the Blues’ full return to training on Thursday.

1. Pompey return to training
Pompey continued their pre-season preparations on Thursday, with their first full training session. Picture: Sarah Standing (290623-8872) Photo: Sarah Standing

2. Pompey return to training
Zak is back. The right-back missed the final 20 games of the season with a groin injury but has returned to full fitness. Picture: Sarah Standing (290623-8936) Photo: Sarah Standing

3. Pompey return to training
Colby Bishop will be looking to break his 24-goal tally last term. Picture: Sarah Standing (290623-8808) Photo: Sarah Standing

4. Pompey return to training
He's the man for me. How good can Tom Lowery be with an injury-free season? Picture: Sarah Standing (290623-8925) Photo: Sarah Standing