In addition, we should also consider the muscle shape of the body. Some people's muscles are well-proportioned, and X looks beautiful. Such muscles are particularly easy to exercise. If the muscles are particularly asymmetrical and it is difficult to change the shape and symmetry of the muscles after a period of exercise, then maybe such a figure is not suitable for fitness. Then there is the ratio between fibers, which needs to be detected by various instruments, such as fast muscle fibers and slow muscle fibers. These two kinds of fibers exist naturally and are difficult to transform into each other, so people who are born with fast muscle fibers are more suitable for fitness because they can increase their strength to stimulate the growth of fibers.
Then there is the hormone level of the human body. According to scientific research, the higher the level of testicles, the easier it is to gain muscles in the process of exercise and fitness, and the better your body looks. So if your testicular level is higher than your peers, then you may be a person with higher fitness talent. Therefore, if you want to find people with fitness talent, you need to judge and inspect them from these aspects respectively.