how to increase memory power and concentration? 

memory power and concentration
In present-day research, it has been found that people's attention span and ability to concentrate is gradually decreasing. A simple example of this is when we search for something on the Internet.And if there is a slight delay, in our answer we proceed from that point. E-commerce companies understand this type of problem and they are constantly working on it so that their customers do not leave their platform. Because when we search for anything and we do not get complete information of our choice on time or it gets delayed even a little bit. Even if it takes about 10 seconds, we don't stop outside and we leave to find another place. It shows that our attention span, our ability to concentrate, our patience is gradually decreasing. Our mind is not in the mood to wait for long.

What is the main reason lake of concentration? 
There can be various reasons for the decrease in attention and intellectual capacity.But here we will talk about some of the main reasons such as not having the right diet, not doing exercise properly or not exercising at all or not getting enough sleep.
Due to the increasing busyness of the present time, we are unable to pay attention to our food and drink. Can't even pay attention to exercise. Get stuck in various works. The reasons for which we are not able to pay much attention to our intellectual abilities and it gradually decreases. But it is very important for us to pay attention to these in time because intellectual abilities are the ones that help us move forward in life and also help us to have a better life. If your intellectual power is sharp in Hari Kshetra. If your intellectual power is efficient then you can deal with any kind of problem. You can also avoid different types of diseases because what our mind says, what our mind says, the body quickly believes it and in this way if our mind remains healthy? The body will also be healthy.

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4 Simple Exercise to improve memory power and concentration
To move forward,  we should have some patience and attention span. To improve our memory and concentration. we must follow some exercises which improves our attention span focus and increase our IQ level. these are very simple exercises anyone can follow these exercise day to day life and I am sure when you will follow these exercise continuously 21 days you will see the result of the exercise and when you continuously work on it then you will surely improve your IQ level, memory power, focus and attention. 

1. Recall the whole day work after immediate awaking. On sitting bad. 
2.Reading books. And writing
3 Meditation
4.Recall the whole day work before sleeping after going to the bed. 

Along with these four exercises, we also have to take full care of our food and drink .Because our body will remain healthy only by eating right and when our body will be healthy then our mind will also be healthy.