How can we enhance memory power

Memory plays a significant role in our daily activities, from writing articles to eating foods, and also determines success of one's life.

There are many factors which can increase our memory powder. Keeping concentration on a single subject without distraction increase memory powder. On a pace of walking, the right foot steps up alternating with the left foot, upon which
one should keep concentration on foot which is lifted up, either right or left. Also, keeping one's mind continuously on exhalation and inhalation at least for 15 minutes every day also helps to increase memory power.

while concentrating on a single subject, if one cannot create a vivid image in the mind, it will not help enhance memory power. For instance, to see a beautiful picture painted on the wall of a dark room, you need a lamp to bring a light on the picture. You would not see the picture clearly if the lamp is billowed by wind.