I have lost 20 pounds and feel much more fit than I did previously. I am 67 years old and very active. I play tennis 3 to 5 times per week. Prior to Exercise Coach, I was usually sore most days. Now I have no soreness or stiffness. I’m also quicker on the court. I have had multiple back surgeries, including a spinal fusion 18 months ago. I now have no pain and feel that Exercise Coach has been very beneficial in strengthening my back. One of the things that I love about Exercise Coach is the brief, most effective sessions. It is easy to workout, even on days when I don’t feel like it. The coaches are excellent and keep me motivated!