The treadmill is the home and the gym common fitness equipment, and is today's home fitness equipment in the simplest one, is the best choice of home fitness equipment. In 1965, the world's first household treadmill was born in the Nordic company, and the designer changed it according to the principle of speed belt.
The birth of this treadmill represents the real home treadmill in the modern sense. People in Europe and America began to accept running at home. However, the beginning of the treadmill, also can only walk on it, running a little uncomfortable.
1. Mechanical treadmill
The mechanical treadmill is driven by the friction between the runner's foot and the running belt, while the electric treadmill is driven by the motor to run the running belt.
2. Electric treadmill
Electric treadmill is a more high-grade equipment in gyms and families. It drives the running belt through the motor to make people run or move passively at different speeds. Due to the passive formation of running and walking, from the appearance of the action, almost the same as ordinary running or walking on the ground, but from the human body strength, running and walking on the electric treadmill than ordinary running and walking without a push off action. It is this point that makes every person who walks and runs on the electric treadmill feel very relaxed and free. It can make people run about 1/3 more distance than ordinary running, and the energy consumption is also more than ordinary walking and running. In addition, because the electronic auxiliary equipment on the electric treadmill has many functions, you can experience different running environments, such as flat running, uphill running, hill running, variable speed running, etc., you can choose according to your exercise purpose.
Treadmill, it is divided into mechanical treadmill and electric treadmill. Older people can choose mechanical treadmill, it is an active running way, running speed by their own control, users can walk, jog or run fast according to their own conditions. Young people can choose the electric treadmill, which is a passive way of running, according to their own physical ability to first set the running speed, the trainer is forced to run at this speed.
