Stiff achy joints are not easy to live with. But unfortunately this condition known as rheumatoid arthritis (RA) is one of the most common causes behind non-fatal disability worldwide. Millions across the globe are suffering from this inflammatory autoimmune arthritis. Apart from crippling you by affecting your knees and wrists rheumatoid arthritis can also have a negative impact on your heart lungs eyes skin and nerves. Research suggests that regular exercise alleviates pain in RA patients. However it's tough to motivate and pull yourself up for exercises when you are in pain. Here are some exercises that are gentle on