随着人们生活水平的提高，运动的地方和时间越来越少，很多人选择了去健身房运动。以下是健身重要性英语作文，欢迎阅读。

　　Many people can't think of exercise. In fact, the wrong type of exercise can be harmful to the body as well as the body, and few people know it, and few people really want to avoid it. Nowadays young people like to go to the gym, but there are also some typical mistakes. Here's a look.

　　If you like to go to the gym and you do it in this way, you must pay attention to the adjustment, or you will lose your health in the long run.

　　Myth 1: stretch your back

　　This is the most common gym workouts, but must know that this way of motion is only suitable for those who shoulder joint is more flexible, and is a professional sport knowledge, only they will be doing regular this movement.

　　So if you're not a professional personage, had better not do stretching back for a long time, may cause improper tensile shoulder muscle strain, tensile beam often encounter neck virtually will damage of cervical vertebra, and time is long, the whole spine will therefore deformation.

　　Fitness exercise myth 2: back weights

　　Weightlifting professionals like stretching back to back or shoulder joints, flexible, it is best not to ordinary people in the sport for a long time, it will strain shoulder muscles, causing back injury, also can cause spinal disease.

　　Exercise myth # 3: kick weights

　　This is the most common exercise in the gym, and there are also facilities in some residential buildings. What it does is it pushes a heavy instrument up from a lying position, and then back in place, and so on.

　　The biggest myth about most of this exercise is that you don't know that if you take back the leg less than 90 degrees, you're going to have an injury to the knee joint. If you really want to use this exercise to exercise your leg muscles, you will need to adjust the Angle of the reclining chair on your back.