First of all, brisk walking and jogging are aerobic exercises, which are accepted by more and more people. Although brisk walking and jogging take different time, they are both 5 kilometers. What's the difference between them?
So,
Is there a difference between walking for an hour and jogging for 30 minutes and 5 kilometers?
First: the energy consumption is different. First of all, a brisk walk for an hour and five kilometers takes more time and consumes more energy than a jog for 30 minutes and five kilometers. Studies have found that a fast walk of 5 kilometers per hour consumes at least 30 calories and burns at least 500 grams of fat. Jogging for 30 minutes and 5 kilometers only consumes 15 calories and burns only 300 grams of fat. Therefore, to lose weight, it is better to go quickly and get quick results.
Second: the intensity of exercise is different.
Walking 5 kilometers belongs to weak aerobic exercise, which takes a little longer and is not very intense. This kind of exercise won't feel too tired. Jogging for 30 minutes and 5 kilometers belongs to strong aerobic exercise, which is short, intense and tired.
Third: Different roles.
Jogging can not only enhance cardiopulmonary function, but also increase vital capacity and promote blood circulation. Walking fast is not easy to get tired, the pressure is low, and it can make you feel relaxed and comfortable. But at the same time, walking fast is easy to cause damage to the knee joint. Some people walk fast for a long time and lose weight, but the knee joint is seriously worn, which leads to osteoarthritis of the knee joint. Walking a little further will cause stiffness, pain and discomfort of the knee joint. Jogging, on the other hand, will not, because it has less wear on the knee joint.
It is suggested that the walking time should not exceed 1 hour.
Fourth: weight loss effect.
Both of these aerobic exercises have weight loss effects. But 30 minutes of jogging is difficult to lose weight, and the effect is not obvious. 30 minutes is the dividing line of burning fat, and the weight loss effect of jogging usually begins after 30 minutes. If you want to lose weight, it is best to run on an empty stomach for 40 minutes in the morning, five times a week, and the weight loss effect is the best. If you walk fast at a speed of 5 kilometers 1 hour every day, you will lose weight. So there is a difference between walking fast 1 hour and jogging for 30 minutes to lose weight.
Fifth: heart rate.
Heart rate is an important criterion to measure the effect of exercise! Generally speaking, walking 1 hour 5 kilometers, this pace is relatively slow, so the heart rate is relatively low, generally can only reach the warm-up heart rate!
The warm-up heart rate is about 50% of the maximum heart rate, so this also leads to poor effect of fast fat burning!
Running is different. Running 5 kilometers in 30 minutes can make the heart rate reach 70% of the maximum heart rate, which is just in line with the fat-reducing heart rate, so the weight loss effect is slightly stronger!
Sixth: time.
Although brisk walking can't achieve an effective weight loss heart rate, time makes up for this defect. After all, walking is also aerobic exercise. Walk fast for 20 to 30 minutes, and your body will gradually burn fat!
Plus the walking time can reach one hour, so it also has a certain weight loss effect!
In fact, running for half an hour also has a good exercise effect. At this speed, the body starts to burn fat in about 15 minutes, and burns a lot after running for 30 minutes, so the weight loss effect is good!
Because losing weight is a long-term and arduous task, in order to lose weight sustainably and healthily, it is best to lose weight by jogging. I would rather jog for 30 minutes and 5 kilometers than walk 1 hour and 5 kilometers!
It seems that you can't just walk if you want to get better posture and physical quality. You still have to force yourself to run and move!