Klose returned to full team training this week after a season wrecked by the knee issue on League Cup duty at Crawley Town in August.
The Swiss international could be in the selection mix the other side of the upcoming international break if he suffers no adverse reaction from stepping up his return to full fitness.
Fellow centre back Christoph Zimmermann was not involved in the open part of the training session after returning to the bench at Sheffield United following a muscular problem. Todd Cantwell and Mario Vrancic were also not outside for the start of the morning session.
The likes of Sam Byram (hamstring) and Onel Hernandez (knee) are definitely ruled out for City's vital top flight home game on Saturday against Southampton.
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
Head coach Daniel Farke will deliver a full injury bulletin when he holds his scheduled pre-match press call on Friday at Colney.
- Scroll up to view the full gallery of training pictures
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
![The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.]( "The Pink Un: City's next fixture is Arsenal on April 4. Picture: Tony Thrussell.")
City's next fixture is Arsenal on April 4. Picture: Tony Thrussell. (Image: Archant)
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here