1, running on a treadmill is safer than running on the ground.
Treadmill will provide good shock absorption. The knee joints bear the greatest pressure on the human body when running, especially on non-plastic surfaces, and it puts more pressure on the knees due to the unevenness of the ground or curves. Running on uneven surfaces for a long time can lead to injuries to the knees and ankles.
2, more energy-saving on the treadmill.
Running requires one of the two feet to push the ground hard to provide an upward and forward force, so that the human body has a forward speed and upward height, in this process the whole person needs to be in the air for a moment. However, running on a treadmill omits some of the forward force because the motor of the treadmill gives the runner on the treadmill a certain amount of forward force, so running on a treadmill saves energy compared to running on the ground. Secondly, running on a treadmill can be regarded as overcoming one's own gravity, while running on the ground is not only overcoming one's own gravity, but also overcoming external factors such as outdoor wind speed and ground friction.
3, running on the treadmill can realize the human-machine dialogue.
Running on a treadmill enables runners to know their speed, time, heart rate, heat consumption, etc. Knowing these data, they can adjust the amount of exercise suitable for them according to their own physical condition.
4, running on a treadmill can also be better trained to run with the correct posture, especially healthy walking.
Everyone now running generally should be to achieve the core muscle exercise, thereby preventing or treating spinal disorders such as lumbar and cervical spine due to wastage. This involves shifting the area of power from the lower extremities to the low back, rotating the pelvis and scapulae. By using the treadmill in its various modes, such as incline change, speed change, and combination change, it is easier to experience the sensation of force generation in the area.
Treadmill running notes:
1, be sure to warm up
Warming up is really, really important. You can do some stretching first to get your muscles acclimated, and then walk for three to five minutes to get your heart and lungs acclimated. If you don't do the preparatory activities, it's easy to cause muscle strain, joint sprain and other sports injuries, which are more common in cold weather. Never be sloppy, always warm up always warm up.
2, slowly speed up, step by step
When running on the treadmill, first walk for three to five minutes, so that your heart and lungs to adapt to start running again. When you first get on the treadmill, don't set the speed too fast. You can start with "3" and gradually move up to "3.5" and then to "4". The first step is to make sure that your body is able to adapt to the process.
The above content reference: people health network - step machine has four major advantages you value which?