Researchers at the university of milan in Italy analyzed the difference between 15 healthy men with an average age of 21 and running on a treadmill.The study participants ran for 30 seconds and rested for 30 seconds, respectively, on an outdoor and treadmill session for 15 minutes, the report said. The researchers measured the participants' oxygen consumption and intensity of exercise after two types of running.
New York northern westchester hospital rehabilitation division director Michael silverman said: "in the open air, the ground state changing, to fight against wind, quick run scram, these can lead to burn more calories."
Outdoor running is the most primitive form of exercise for humans. Just put on your running shoes and get out of the house and start running. Outdoor run to run to a different place, easy to let you get freshness and satisfaction, but also can feel how long ran, especially the feel is getting closer and closer to the end, can continue to produce incentive effect.
Outdoor running will be limited when the temperature is too high or too low, the weather is poor, the night is short, the outside is not safe. Outdoor running is easy to fall, sprain, and even worse.
Treadmill running with cushioning devices, compared to normal hard ground, can reduce the impact of the body, especially for people who are overweight and have a knee injury.
Exercise on the treadmill is not easy to cheat, and the requirements of the exercisers are consistent and conducive to the exercise of the will.
Driven by an electric motor, the running pace is different from the natural state of running outdoors. Long running on a treadmill, the exercisers tend to form upright, bouncing positions in the absence of wind resistance.
If you are used to running on a treadmill for a long time, after running outdoors, your muscles, tendons, and ligaments may not be able to adapt to various terrain, such as sharp bends, potholes, steps, and so on.
On the treadmill, you can't see the landscape changing along the way, only the rigid display panel, the fixed number beat, the exercise is very monotonous, boring.