Of course it's possible, but it's recommended to take in all kinds of nutrition. It is best to choose complex carbohydrates as carbohydrates. Drinking glucose directly is not as healthy as eating potatoes, oats and other foods. Carbohydrates here can slowly absorb and release energy in the body, without causing a sudden increase in blood sugar and affecting insulin secretion.

Besides consuming a lot of carbohydrates, protein is also needed to provide excessive recovery and growth of muscles. The specific principle is as follows:

Zhuo Shu gained weight in the article "Practice three points and eat seven points, still practice?" It is mentioned below:

When the energy supply of carbohydrate is insufficient, it will start to decompose protein to provide energy. In this way, the synthesis efficiency of muscle protein is reduced, and the repair and growth of muscle fibers will become very inefficient. This is also the reason why many thin people practice enough protein powder and eat enough, and their dimensions and weight fall instead of rising.

Everyone should understand the importance of diet when writing here. Protein is the raw material for muscle growth, and carbohydrate is the "catalyst" for muscle growth. Energy is conserved, and muscles cannot "increase" for no reason. You must be advanced to get out.