If you just want to exercise, you can do it at home or outdoors. Because the gym itself is a closed environment, unlike nature with bright sunshine and fresh wind. In this environment, it will be a psychological and physical burden to finish the exercise regularly and quantitatively. The purpose of our fitness is to hope for better blood circulation. If you are unhappy during fitness, your heart, blood vessels and muscles will not relax, which will cause blood stasis and cause some diseases.
Most equipment and exercise materials have an explanatory diagram that tells you how to use and train, so basically a machine explains almost everything about itself. This diagram is convenient for beginners to get started, and it is also convenient for them to do cycle training with other machines. Best of all, even the cost of asking a coach for guidance is saved, because you can do it as long as you watch one person operate it.
It is especially difficult for beginners to increase resistance when they are not familiar with the movement of a free weight (dumbbell, barbell). This machine can help you avoid being hurt by heavy objects. Especially when bench press equipment or squat equipment wants to challenge greater weight but nobody cares, the machine is quite helpful.