I’m 3 1/2 mos post surgery. At 102 degrees flexion and still working to improve bend. It’s been a struggle right thru but I do my home exercises at least 1x day and the flexion ones 2x most days. I’m still seeing improvement though slow - maybe 1 or 2 degrees a week. My flexion isn’t preventing me from doing anything I need/want to but I think it’s wise to get the best results I can so I’m going to continue to work at it. I did find that massage therapy and massaging the knee and incision improved the ability to flex during exercises so I continue to do that.