I was worried that I was too young and that I would wear out my replacement much too soon. I was also worried about the lengthy rehab and down time. When I heard about the minimally invasive technique performed by Dr. Berger and all the success stories, I decided to go for it! Dr. Berger and his incredible staff were first class all the way! The staff made sure that I was completely prepared and educated for the entire process. Before, during and after surgery. I am currently at 6 weeks post op and am back in the saddle again, literally!At 48 years old and being an active person I was hesitant to consider having a knee replacement.