When it comes to energy-intensive exercise, we can’t help but mention swimming. Considered to be the sport that helps you get rid of the most calories out of your body compared to other sports, swimming is always at the top when people want to find an effective weight loss and toned body method. And it’s obvious after swimming a few laps, we will start to be hungry, our stomach completely empty. So do you know the real reason why this is the case? Let’s find out!
As you know, swimming is a full-body exercise, right? When swimming, human body weight is about 10% lighter than on land. Therefore, the likelihood of injury in the back waist, leg joints is much reduced. Swimming has the effect of preventing bone stiffness, muscle atrophy, reducing the elasticity of ligaments … Also due to stimulation in cold water, in swimming movement, blood vessels are reflexively elastic, reducing depression accumulation of cholesterol, prevention of atherosclerosis.
In the elderly who regularly swimming, the function of the cardiovascular system is not only better than many people of the same age who do not swim, but the elasticity of the arteries is even better than middle-aged people with little physical exercise. Due to the combination of limb and breathing movements, swimming increases the excitement of the corresponding centers on the cerebral cortex, and at the same time inhibits the activity of other intangible organs to help them rest and actively relax. The whole body in general, the muscles in particular are massaged by the impulses of water.
And it’s not wrong to say that swimming helps you burn the most calories without any comparable exercise. That is why many people choose to swim as a subject to lose weight. However, people often find it difficult to maximize weight loss without being strict with themselves. Why? Since you will feel extremely hungry after swimming, if you pamper yourself and eat a delicious meal after swimming, you will easily gain weight.
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Swimming consume excess energy that we charge
Not to mention swimming is the subject that consumes the most energy. So after the body has consumed its stored energy it will need to replenish it immediately. So it’s also normal to feel hungry after swimming.
Because of so much energy expenditure, experts often advise people to have a snack before and after swimming to compensate for the calories burned. Do not eat too full or keep an empty stomach when swimming. Fasting while swimming will make you more susceptible to hypoglycemia, fainting, and ineffective exercise. And when you eat too full, it will make your body uncomfortable, will also affect your swimming performance. It is best to eat foods made from vegetables, roots, and fruits that are high in fiber.