Yes, before surgery I did water aerobics 3 times a week, yoga, Pilates, swimming, senior aerobics, Weight lifting, working out at the gym 4 days a week, kayaking, biking the other days . I exercised daily. I just couldn’t walk much and had to quit hiking. I tried to get as fit and strong as I could pre op. I knew that , as we age, we lose muscle strength/ mass, and flexibility rapidly. I knew with a bilateral, upper body strength would be needed to help me get up. My hope was that this would all aid in my recovery. This is a difficult surgery and recovery, but I think all this preparation paid off. I’m not able to do everything I did pre op yet, but I’m hopeful will , and even exceed my prior level of exercise without painful knees holding me back.