I always enjoy my yoga practice with ujjayi breathing, but not solely on pranayama exercise. Since I started this course, I try to be more discipline by waking up earlier to do kapalabhati, uddiyana bandha, mula bandha, nadi shodana and meditation. Feeling good , refresh and more energetic . I want to know the benefits and to feel the difference in my body if I continue this practice. Breathing exercise can calm our mind and body. reduce oxidative stress, regular practice can extend life , reduce symptoms of certain illness. people with high blood pressure and cardiocascular disease must practice with awareness.