Many people envy others every time they see their strong muscles, and then say to themselves, I also want to exercise, and I also want to build strong tendons, but every time I really want to act, I always give myself various reasons to give up. No time, no professional equipment, too tired. In short, ta always has countless excuses to convince herself to give up, and I can't force myself not to get the desired result.

When can you build such a strong muscle fighter? Maybe your big muscle man is just imagining it. Today, Bian Xiao shared an inspirational story about fitness for those who want to exercise but find various reasons for themselves. How did this black man make primitive and simple fitness equipment out of a pile of junk and build a strong muscle? We all know that it is a very poor and backward place, and many people can't even solve their own food and clothing.

But there was a black man who had a muscle dream, but he didn't have the money to go to the gym or buy fitness equipment, so he picked up some junk, made some original equipment and started his fitness road. Of course, many things happen. Finally, he successfully developed a strong muscle, and his deeds spread all over the world.

Exercise and fitness can make people release stress, and endorphins are an important factor for exercise to release stress. Research has confirmed that exercise can really lose weight? Hypothalamus-pituitary-adrenal axis? In fact, it can activate the nerve connections of the body, increase the content of cortisol in the blood, and increase the content of endorphins in the hypothalamus and pituitary, thus affecting the nervous, endocrine, immune, cardiovascular and other systems of the body and effectively improving the emotional state.

In particular, endorphins secreted by exercise have a strong analgesic effect similar to morphine, which can make people cheer up, feel happy, produce euphoria, and reduce negative emotions such as depression and anxiety.