. In addition to helping you lose weight and gain confidence, exercising has a host of other benefits for your body and mind. Having good cardiovascular health has been linked to a decreased risk of Alzheimer's, just to name one. So hit the pool for a swim, the pavement for a walk or jog, or the park for a hike as often as you can.   Exercising boosts your immune system too; even a change as minor as walking briskly for 20-30 minutes a day, five days a week can improve your immune system by increasing both your antibody and T-killer cell response.  Exercising is also one of the absolute best ways to sleep better at night—which can help you lose weight by keeping you from overeating. Read How to Get Fit for more details. Our physical frames vary in size and weight. An individual with a large frame can carry a little more weight while a person with a light frame will be able to carry less.  Being underweight isn't a good thing either! Do not use any form of crash diets. There is no magic bullet for weight loss—and even if there were, starving your body of vital nutrients wouldn't be it. A slow change in your eating habits is much safer and the long-term benefits for your physical health are greater. If you don't want to go on a diet, read How to Lose Weight Just by Exercising. Just remember that only serious athletes are able to burn off enough calories to be able to enjoy massive indulgences—and even so, they tend not to because it's hard on the body. Even if you do consume more calories than are recommended for you, be sure that they are nutritious; your heart, brain, muscles, bones, organs, and blood can't run forever on empty calories. ross train. Just because you can run 5 miles (8.0 km) without stopping doesn't mean you're healthy—same goes for lifting weights the size of a small car. If you only do one activity, you're only using one set of muscles. You'll be shocked when you go swimming or do core workouts that you can't keep up! What's the answer? Cross training. Not only does doing several different...

TL;DR in Vietnamese:
Giữ thân hình cân đối Duy trì cân nặng lành mạnh. Phối hợp nhiều môn khi tập luyện. Tập luyện một cách thông minh Tận dụng các cơ hội để vận động.