Hatha yoga inhalation, retention with exhalation. Each of these breath units are then combined in different permutations, time lengths, posture and targeted muscle exercises in the belief that these aerate and assist blood flow to targeted regions of the body. Before starting yoga practice, state the Hatha yoga texts, the yogi must establish a suitable place for the yoga practice. This place is away from all distractions, preferably a "mathika" (hermitage) that is distant from falling rocks, fire and a damp shifting surface. Once a peaceful stable location has been set, the yogi begins the posture exercises called "asanas". These Hatha yoga
Ashtanga vinyasa yoga more breaths in difficult postures. Various influential figures have discussed the specific process of breath in ashtanga. Pattabhi Jois recommends breathing fully and deeply with the mouth closed, although does not specifically refer to Ujjayi breathing. However, Manju Jois does and refers to breathing called "‘dirgha rechaka puraka’, meaning long, deep, slow exhalations and inhalations. It should be dirgha... long, and like music. The sound is very important. You have to do the Ujjayi pranayama". In late 2011, Sharath Jois, the grandson of Pattabhi Jois, declared his feelings on the issue, stating that Ujjayi breathing was not done in the