1. The treadmill in the gym usually jogs at a speed of 7 7- 10 km/h 0 km/h. First, turn on the power, hold the machine on the side armrest with your hands, and stand on the protective strips on both sides of the fuselage with your feet. Press start again. When the motor is running at low speed, your feet will stand in the middle of the treadmill and start to exercise. Remember to clip the safety switch to your waist to prevent the treadmill from stopping running instantly due to accidental fall or discomfort.

2. The world's first heart rate training treadmill was born in 1969. Installing heart rate monitoring on treadmill is a great pioneering work in the world, which points out the direction for the future development of fitness equipment in the world. Heart rate is the best index of human body state during exercise. In Europe and America, it is a very popular concept to monitor heart rate, reasonably control one's exercise intensity and exercise scientifically, and heart rate fitness has also become a very important fitness index. In China, as of 20 15, only a few athletes have monitored their exercise intensity. Controlling your exercise heart rate within a reasonable target value can easily achieve the effect of losing weight and avoid the injury caused by exercise transition. And more importantly, exercise can exercise people's cardiopulmonary function, and long-term moderate exercise can reduce the occurrence of various diseases.