The role of the gym

(1) First of all, we can make it clear that the gym can exercise our bodies and improve our physical condition. In this process, our cardiopulmonary function is strengthened and our muscle strength is improved. Long-term strength training and aerobic training can improve our ability to resist external diseases and reduce the chances of getting sick.

(2) The biggest advantage of gymnasiums over general gymnasiums lies in more comprehensive and professional equipment. That's right. Generally, gyms have aerobic zone and strength zone, as well as yoga zone. If you want to build a muscle, you can find more than three kinds of corresponding equipment in the gym. We have to say that the diversity of gym equipment is unmatched anywhere.

Second, how to exercise effectively

(1) Heavy weight and low frequency: In bodybuilding theory, RM is used to indicate the maximum number of repetitions that a certain load can do continuously. For example, an exerciser can only lift a heavy object five times in a row, so the heavy object is 5RM. Research shows that 1-5RM load training can thicken muscles and develop strength and speed.

(2) Long displacement: No matter rowing, bench pushing or bending, the dumbbell should be put as low as possible first, so that the muscles can be fully stretched and then raised as high as possible. This article sometimes conflicts with "continuous tension", and the solution is to quickly pass the "locked" state. However, I don't deny the role of heavy half-course exercise.