I believe that it relates to or involves free oxygen, if it is used in exercise- aerobic practices help improve the the efficiency of the body's cardiovascular system with absorbing and transporting oxygen.
Hope this helps
Answer:
It can affect u by difficulty walking, blurred vision, bad memory, etc.
Yoga teaches that a safe practice is the best yoga practice.
The safest yoga pose among the choices is the ear to shoulder stretch. This pose is achieved gently and slowly and the person can determine how the deep the stretch is. This pose relieves neck and shoulder tension.
Yoga plough, Hurdler stretch and Full Circle stretch are advanced yoga poses best learned gradually with a teacher.
