It is impossible to give a single recommendation for the exercises, suitable for all people without exception. Exercise that is trained on the man almost no impact, a person is not prepared may cause dizziness or weakness, so the duration and intensity of exercise each should be selected individually. Remember that your goal - to improve health and to master the skills of proper breathing and not be as soon as possible fakirs, so you have to deal with in such a way to exercise in any case not lead to fatigue or any discomfort. In case the number of non pranayama into quality. Boost the intensity of exercise very gradually, but at the same time engaged in a regular basis - and after a few months you will notice the positive effect of breathing exercises. Any appearance of unpleasant feelings - feelings of dizziness, nausea, ringing in the ears, weakness, fatigue means that you exceed the limit of individual empowerment and should immediately stop the exercise. The definition of "abuse of a" when performing such exercises may be acceptable in the preparation of athletes and some special training, but this kind of activities can be carried out only under the supervision of an experienced specialist or a doctor, so in any case not in a hurry and do not put records.