Studies and clinical experience show that it takes a long time to develop strength after a total knee replacement.
So don't give up on your exercises too soon.
“We found moderate certainty evidence that deficits in muscle strength of the knee extensors persist and progress until 3 months post-total knee arthroplasty in patients with end-stage knee osteoarthritis.”
If you are unsatisfied with your TKA results give us a call. We can help
https://pubmed.ncbi.nlm.nih.gov/36637491/
