Practicing yoga may help relieve your asthma. After analyzing 15 studies, researchers hypothesized that yoga poses and breathing exercises could improve asthma symptoms. “One third of these studies included only yoga breathing exercises, and the rest included breathing, postures, and meditation. The yoga practice lasted anywhere from two weeks to four and a half years, though it was less than six months in most studies. Overall, yoga slightly improved symptoms and quality of life and reduced the need for medications.” More research needs to be done as the studies were small and the results were inconsistent