Healty lifestyle means that we should eat healty food. We must avoid fast foods and sweets, but eat more fruit and vegetables. It's quite good to take vitamins and drink mineral water, at least 2 liters a day.
We should go in for sports and do exercises every day. It's necessary to walk much and spend more time outdoors.
We shouldn't go to bed too late, but sleep no less than 8 hours .
We shouldn't watch too much TV and spend hours surfing the Internet.
Many peoples nowadays are under a lot of stress.They must learn to be calm and relax .
We mustn't smoke and drink alcohol.
And certainly we shouldn't forget about hygiene. Every child knows that he must wash his hands before eating and take a shower every day.