Such irony. Ever since I sprained my knee on the way to the bunny slope 25 years ago, my knees have given me problems. We go in for our medical check-ups and it’s Rog that has a problem knee. Arthritis the doctor says. So he’s doing PT, got a knee brace, the whole nine yards. Well, I might as well do the exercises and strengthen my knees while I wait. Can’t hurt!