1, exercise immediately after meals.
1, the increase of insulin secretion after meals can inhibit lipolysis, and the energy source is limited. Because there is less fat decomposition, it is not appropriate to carry out weight loss exercise at this time.
2, stimulate the stomach: exercise after eating a full meal will bring mechanical stimulation to the stomach, so that the dissolved matter in the stomach will vibrate left and right, up and down, which is easy to cause vomiting, stomach cramps and other symptoms.
3, affecting the effect of weight loss exercise: after eating, the parasympathetic nerves in the body are easily suppressed. If the body wants to exercise, the exercise effect will be discounted.
4, blood flow distribution disorder: after eating a full meal, the digestive organs need a lot of blood for digestion and absorption, and the whole body muscles also need a lot of blood to participate in exercise, so it will seize the blood capacity of the digestive organs, leading to digestive and absorption dysfunction, not only affecting the exercise effect, but also causing harm to the body.
What is the fastest and most effective exercise to lose weight?
What exercise is most suitable for losing weight generally depends on what exercise consumes more calories. Swimming for an hour can consume 476 calories, which is equivalent to two hamburgers. Is the best way to lose weight.
Swimming to lose weight If you master some tips to lose weight, you can lose weight faster! Swimming time should be more than 40 minutes at a time, so it is more effective to lose weight.
1, go all out when swimming. Keep the heart rate at about 80% of the maximum heart rate. In order to ensure this standard, count how many times the pulse jumps within 6 seconds of each swimming cycle, and the next "0" is the heart rate of 1 minute.
2. Try to reduce the rest time. During swimming, the rest time is halved until a round trip or interval time is reduced to 10 second.
3. Use the kickboard. Floating boards, paddles, flippers, lifebuoys and other water toys not only help to burn more calories, but also exercise the muscles of limbs.
4. Practice in different periods. Like the training of professional swimmers, swimming is divided into four sections, with breaks 15-30 seconds. The specific arrangement is to swim 1 round trip, then swim 2 round trips, then swim 2 round trips, and finally swim 1 round trip, and each section ends with a quick swim.
5, fast short-distance tour. Many people swim very slowly and consume far less calories than fast short-distance swimming, but don't run through fast swimming, or your physical strength will be too fast. You can swim slowly first, then quickly, then slowly, then quickly.
2. Methods to prevent obesity
Eat refreshing food
If you want to be slim and healthy and avoid obesity, you should adopt a reasonable diet and nutrition, try to be regular and quantitative, eat less sweets, eat more vegetarian food and eat less snacks.
Raise awareness
Fully understand the harm of obesity to human body, and understand the obesity knowledge and prevention methods of infants, adolescence, pregnancy, menopause and old age.
Live a regular life
In order to prevent obesity, it is necessary to develop a good lifestyle. Reasonable diet nutrition, not too full every meal, not only to meet physiological needs, but also to avoid energy reserves; If you sleep too much and eat less calories, it will also cause obesity. Therefore, people of different ages should arrange and adjust their sleep time to meet their physiological needs and not sleep more.
Strengthen exercise
Regular participation in jogging, mountain climbing, boxing and other outdoor activities can not only enhance physical fitness and keep fit, but also prevent obesity.
Enjoy a relaxed mood
Good mood can keep the physiological functions of various systems in the body running normally and play a certain role in preventing obesity. On the other hand, being taciturn and depressed will lead to physiological dysfunction, slow metabolism, and less exercise will easily lead to fat accumulation.
A diet to prevent obesity
Whole Wheat Bread
Whole wheat bread has 9% fewer calories, 20% more protein eggs and twice as much vitamin B than ordinary white bread. There is more cellulose than tomatoes, but only 35 calories.
spinach
Each half cup (measuring cup) has only 26 calories, but it is rich in V and iron. Spinach is best eaten raw. Don't cook it at home for too long to avoid nutrient loss.
turkey
There are only 50 calories per ounce of skinless meat, and the meat is very thin. Although the meat is thick, it is an ideal slimming food.
strawberry
Only 57 calories per 3.5 ounces, rich in vitamins.
bean
No matter what color it is, beans are very nutritious. Beans are vegetables, but protein is as rich as meat. An ounce of dried beans provides 95 calories and protein 6 grams (one tenth of your daily requirement), which means that if you eat beans, you don't need to eat more meat.
right-eyed flounder
This flounder contains only 360 calories per pound. If you eat four ounces a meal, you will never get fat.
pepper
Whether it is spicy or sweet, it has high nutritional value, especially containing fiber. A green pepper has only 35 calories, but it provides various vitamins and minerals.
Lettuce; lettuce
Lettuce is a kind of food because of its moisture content and many dimensions. The green leaves outside lettuce are the most nutritious.