You can eat protein powder when you exercise. First of all, let's learn something about biology: muscle is made of protein, and protein is the raw material of muscle! The only way to grow muscles is to destroy muscle fibers through training, and then repair the growing muscles by supplementing enough protein. After muscle training, muscles need to be supplemented with protein, so as to promote muscle growth. The average person's intake of protein mainly comes from food. If you can get enough protein from food, you don't need to eat protein powder.

Protein powder is extracted from food. A spoonful of protein powder is equal to a bucket of milk extract. Protein powder has high absorption rate and is convenient. High nutritional value, and unlike food, there are other nutrients. Now let's talk about who needs to eat protein powder during exercise: 1. Fitness people who can't get enough protein food in their daily diet. 2. Fitness people who want to build muscles.

The choice of protein powder is also a key issue. It is best to choose foreign protein powder. Foreign protein powder has high protein content and good absorbability, and the overall effect is better than domestic protein powder. For example, on gold protein powder, if you buy it, you should go to a formal place, such as pqfitness.