Laughing An Excerise For The Brain And Body!!
Smiling and laughing is the best exercise for your brain and body. It is the most effective way to supply oxygen to the brain and keep it fresh. Once you start to smile and laugh, U feel the real joy of life. You don't need a specific reason to be joyful, for joy has been inside of us from the very beginning of our lives. Laughing exercises the cardiovascular system by lowering blood pressure and increasing heart rate, which any aerobic exercise will do. Laughing also tends to increase your age. It probably improves coordination of brain functions, which increases alertness and memory, and helps clear the respiratory tract from coughing. Laughter increases blood oxygen; and strengthens internal muscles by tightening and releasing them. One doctor says that 20 seconds of laughing works the heart as hard as three minutes of hard rowing.
So laugh it out Guys!!!!!