The Effect of Short-Term Vitamin D Supplementation After an Aerobic Exercise Exhaustion Session on FVC and FEV1 in Women with Mild Asthma

The purpose of this quasi-experimental study was to investigate the effect of short-term vitamin D supplementation on FVC and FEV1 pulmonary function indices in women with mild asthma following of implementation of aerobic exhausting exercises. The statistical population of this study included all asymptomatic women in Ahvaz city. In a recall process, 35 patients were invited to the physician's office, among them 12 person were considered for the pre-test. To be ensured about their readinesses and VO2max levels, the Rocket test and aerobic training until exhaustion were used for cardio-respiratory patients. The Ganshorn model of the spirometers (IF8) was used to evaluate the pulmonary indexes. The results of the current study showed that FVC and FEV1 levels were significantly different with vitamin D supplementation following aerobic exercise to exhaustion (P≤0.05). The results also showed that six weeks of vitamin D supplementation after an aerobic exercise exhaustion session to be able of FEV1 and FVC respiratory levels parameters were significantly different compared to the untrained group (P≤0.05).