[park381]

Yep, have problems with both knees, think it's from lots of football in younger days, an work, kneeling on concrete floors etc, long before the PPE thing came in to being.Fell walking and visits to the gym..........tread mill and the like just to keep the joints moving, oh an a dose of slow sodium release tablets from the Doc. The alternative as per Doc. is operation............no thanks, will keep walking.