In the face of current science, there is indeed such a way to gain muscle through hormones. According to the comments of relevant experts, it shows that increasing your steroids and testosterone appropriately will achieve the effect of muscle gain, provided that the nutrition keeps up.

Injection or oral administration of hormone drugs is not good for muscle gain. First of all, muscle gain is definitely unhealthy, and then it will affect the nervous system, leading to confusion in sex hormone secretion. If you let your body collapse or even change your personality just because you gain muscle, you will lose more than you gain.

It is impossible to gain muscle overnight. It's fast to gain muscle through hormones, but your body will collapse later and you can't come back. What's the use? Isn't it more powerful to exercise your own muscles?

I recommend using a fitness software called keep. I didn't promote this software. I feel that the tutorial of this software is really useful. At that time, I practiced abdominal muscles and played with his abdominal ripper. I was tortured that week. Maybe the intensity I chose is too strong, but the traces of my abdominal muscles are not obvious. Now I have learned those lines by heart.

Many people in the gym will use muscle powder and protein powder. It is said that these things will give your muscles sufficient nutrition while you exercise, so that your muscles can be more clearly displayed. Protein powder will increase the recovery speed of muscle to a certain extent, which is also the key to muscle growth. Protein powder is a kind of high-purity food protein with low fat content, which is very suitable for people who gain muscle. Besides protein, muscle-building powder also contains carbohydrates and vitamins. It is more suitable for increasing weight and body circumference while exercising. But because of the accumulation of fat, the general gym eats protein powder.