I am otherwise quite active and healthy, though been sitting and working on my computer for 8-10 hrs a day. I have been exercising and doing
yoga, reasonable walk, but at get pain in knees as well. The xray of knees indicated early signs of osteoartheritis. I have been taking 500 mg Calcium with D (for over 7-8 years, regularly and Multivitamins as well. Lately started taking Glucosamine 1500+Chondroitin 1200 mg (but half the dose).