Carbohydrate intake. Carbohydrates mainly come from starchy foods such as rice and bread and sugars. It is an important substance that constitutes the body and has the functions of regulating fat metabolism, storing and providing heat energy. Lack of carbohydrate in diet can lead to general weakness, fatigue, decreased blood sugar content, dizziness, palpitation and brain dysfunction. Therefore, blindly reducing sugar and starch foods in your diet will only make your physical strength worse and worse.
Replenish water. All kinds of aerobic and anaerobic exercises popular in recent years have a feature, that is, sweating. While burning fat, some water in the body is also excreted through sweat, so water should be replenished in time before, during and after fitness. Be careful not to drink too much ice. Excessive drinking will affect the next exercise. Too cold water will stimulate the gastrointestinal tract, causing gastrointestinal dysfunction and indigestion.
Fat intake. If you exercise for a long time, but your muscles don't increase, it may be that you don't have enough calories and need to add fat. The World Health Organization recommends that manual workers and athletes get 35% calories from fat every day. The fat here refers to polyunsaturated fat, which mainly comes from various nuts, seeds and fish. Omega-3 unsaturated fatty acids contained in deep-sea fish also contribute to brain development, protect cardiovascular and cerebrovascular diseases and prevent coronary heart disease.