With over 235 million people suffering from asthma across the globe, finding new treatment options is a priority in the global healthcare system. A recent, small study has determined that for people who suffer with moderate to severe asthma, aerobic exercise can make it easier for asthma sufferers to manage their asthma. Of the 43 patients who took part in this study, all of them were required to take yoga-breathing classes twice a week, and half were required to walk on a treadmill for 35 minutes twice a week. The study found that the participants that added walking into their routine, in addition to their regular medications they take to treat their asthma, saw a decrease in heightened sensitivity in the airway, as well as inflammation. Asthma sufferers should consult with their doctor prior to implementing an aerobic exercise regimen as that itself could actually lead to an asthma attack. While asthma attacks were not mentioned in the study, Dr. Simon Bacon, who was not a part of the study, says people with asthma may need to use their inhaler before or during their exercise.