Ankylosing spondylitis is a chronic disease, the most serious end is to cause adhesions and fusion ankylosis of the spine and other joints, so exercise is the basis of treatment, giving you the following benefits: can reduce pain, maintain joint mobility. It strengthens bones and ligaments, reducing the chance of osteoporosis and susceptibility to injury. Enhances heart and lung function and improves the ability to perform daily living and social activities. Enhances immune resistance and counteracts the side effects of drugs. Avoid obesity Can improve mood, eliminate depression and anxiety, and cultivate a positive, optimistic and healthy mindset. I wish you more exercise, more happiness and more recovery every day!