I ache in places I didn’t even know I had. I pull muscles I didn’t think I’d used lately. I can’t wait until I can get back in the pool to exercise in water again. A warm water aerobics class might help you, too. It’s much easier on the joints. Funny story — my husband was 69 when he proposed on bended knee. When he was done and I’d said yes, I asked him if he needed help getting up. He said, “Yes, please.” We’ll be telling that story for years.