GSTM1 and diabetes mellitus: Additionally, with Pranayama, we can also influence the parasympathetic nervous system to lower the heart rate and blood pressure.[27, 28] Several experiments carried out on animals have demonstrated increased free radical production and its augmented oxidative stress after physical and emotional stress.[29, 30] With all this data from previous studies being consistent to the findings of this present study, we can state that due to Yogic exercise intervention in diabetics, the antioxidant status is enhanced along with a decrease in glycosylation Hb and blood glucose levels.