If you can run 5 kilometers on a treadmill, why can t you run it as soon as you hit the road?

Friends who love fitness have such an experience: using a treadmill to run indoors, you won't feel tired after running for a long time, but running on a normal road, it won't take long to feel tired, why is this?

First: The environment of running is different, and the requirements for people are also different. When running on the road, you must always be aware of the changes in the surrounding environment, not only to be careful of the water on the ground, the uneven potholes, but also to keep an eye out for any vehicle threats, and even worry about encountering a dog chasing you?

And running with a treadmill, you only need to open your legs, you don't need to observe any surrounding conditions, so there is no psychological burden!

Second: the way of exerting force is different, and the effort consumed is also different. On the treadmill, we only need to set a speed, and even if we don't move ourselves, the tracks will pull us backwards.

But on flat ground, we have to keep pushing the ground with our feet in order to run forward under the reaction force, in comparison, one pushes us to run, the other pushes the ground to run, the physical strength is completely different!

Thirdly, when running, people's mental states and concerns are different. Using a treadmill, we can run while listening** or looking at the video.

Since it is in a room, the temperature, humidity, and wind are all suitable, but if we run outside, all kinds of complex environmental factors will interfere with our running movement, or it will not be long before we feel tired!

Fourth: From the perspective of fitness effect, treadmill exercise is better. Running on a treadmill can be cushioned by the spring, and it is not easy to cause too much damage to the knees, ankles and other joints.

But when running on hard surfaces, the strong pressure on the body is all concentrated on the joints, which can easily cause damage.

In any case, moderate exercise is very good for the body, whether it is a treadmill or outdoor running, it is a good way to keep fit, as long as you insist on opening your legs and keeping your mouth shut, I believe that it will not be long before you can have a devil's body and a strong body, come on!!

Road running is completely different from a treadmill, and road running is more of a test of physical endurance and adaptability.

The conveyor belt of the treadmill is automatic, and the person is equivalent to standing still, and it is the conveyor belt that drives the person forward. When running on the road, there must be a backward pedaling force when the foot is on the ground, and the front can produce a forward driving force, which is more expensive than the treadmill.

It's good to walk and jog for five kilometers on the treadmill, and it's okay to walk ten kilometers, I put a tablet on the treadmill, and watch TV dramas while running, and after forty minutes of an episode, I feel like I'm done quickly, and I don't walk for a while on the road, and I feel like I can't walk.

There is air resistance, I don't struggle at all on the treadmill, I now choose to run outside, with energy