Eggs are good, but you should eat them in moderation. Generally speaking, it is enough for people who do strength exercises to supplement 3-4 eggs every day, one in the morning, 1-2 hours before fitness and two after fitness (every half hour 1). Some people say that eating eggs only eats egg whites and not yolk. Eating more egg yolk is harmful to the body, but the amount of 3-4 eggs a day is beneficial to the body. Egg yolk contains a variety of minerals, vitamins and fats, which can restore the body's energy.

But it's not enough to eat only eggs after fitness. You should also eat some other protein sources, such as milk, fish and even protein powder. But don't eat meat immediately after fitness. Meat will affect the body's acid-base balance and make the body more tired.

Principle of muscle growth:

One factor of muscle growth is the process of excessive recovery of muscle after heavy stimulation, and the cross-sectional area of muscle fiber is also increased. The increase of cross-sectional area leads to the increase of muscle tolerance, which is what we usually call thickening and strengthening Muscle building is to stimulate muscles with a heavy load, damage muscle fibers from the inside of muscles, and thicken and build muscles by taking protein to repair the damaged muscle fibers.

In fact, the thickening of muscle fiber is not directly related to the fracture of muscle fiber itself, but to the load borne by muscle. To a certain extent, the greater the load, the greater the stimulation to muscles, the more excessive recovery, and the more significant the remodeling of muscle fibers. Muscle fiber injury is related to load, but it does not mean that the more muscle fiber injury, the stronger muscle remodeling.

Sources of muscle growth:

The composition of muscles needs a lot of protein, so it is necessary to supplement the body with a lot of protein. For example: chicken breast. Beef. Eggs. Wait a minute. At the same time, we should eat some fruits and vegetables to supplement vitamins and promote the absorption of protein.

Sports nutrition is generally divided into protein and carbohydrate. Protein has plant protein and animal protein. Plant proteins are generally used to improve immunity, such as soybeans, mung beans and some coarse grains, while animal proteins are used to synthesize muscles. Generally, adults take 2g protein per kilogram every day, and it is better to supplement it within half an hour after exercise.