For the purpose of building muscles, it is necessary to take more protein, but if it is not to increase muscle volume, but to increase endurance, there is no need to take more protein.

In order to gain muscle strength, if the intensity is enough, the daily dose is generally 1.5-2g per kilogram of body weight, and the demand of normal people is about 0.3-0.4g per kilogram of body weight. Therefore, if the intensity is not enough, protein can't store it, which will lead to kidney metabolism and burden.

A 50-gram egg has a protein content of about 7 grams, of which 5-6 grams are in protein. The yolk cholesterol is high, so you can't eat more. You can eat up to 2 eggs a day, and others eat egg white.

Above, you can calculate according to your own weight. At the beginning of fitness, it is recommended to eat more, such as 2 egg yolks and 2-4 egg whites every day. Then mediate according to the training progress!

I hope this helps.