Rheumatoid is known as rheumatoid arthritis. There is no such thing as the most feared sport, but it is not suitable for long-distance running, weight-bearing and other sports and exercise. Rheumatoid arthritis is a chronic arthritis, an autoimmune disease. Long distance running may cause inflammation of the plantar or heel tendons. Avoid finger pressure and weight-bearing exercises. In particular, avoid supporting the bed with your fingers or lifting heavy objects or weights to avoid aggravating joint deformities. Rheumatoid arthritis can be appropriate to do some limb stretching exercises, walking, grasping activities. You should also combine work and rest, avoid excessive fatigue, and enhance your physical fitness appropriately. Pay attention to keep warm and avoid wind and cold. If you are diagnosed with rheumatoid arthritis, you need to see a doctor as soon as possible to receive professional treatment, so as not to delay the condition.