Is there any exercise that won't hurt your knees and can make you sweat within 30 minutes?
This is a frequently asked question, and I've recently received questions to answer in Q&A sessions
Answering this question, you can first answer another common question: If you want to put an aerobic equipment at home, which one is better?
When you all watched 'House of Cards', you all bought rowing machines. But I don't recommend it. If you can do the movements correctly, that's good. But if you can't
After all, there are many details to the use of rowing machines
If your space is small, buying a stationary bike is a good choice. Adjust the seat height to the same height as your hips, a little higher resistance, 30 minutes can burn fat effectively
If you have more space at home, an elliptical trainer is a good choice. Be sure to pay attention to the stride length, if the stride length is too small, it won't work, so it's best to try it first before buying. Buy the one you feel most comfortable stepping on. It can also adjust resistance and incline, but the price will be higher
A treadmill is also okay, but I don't recommend running much. I prefer climbing hills and brisk walking, increase the incline, which is also more friendly to the knees
You must have incline on the treadmill
Let's get back to the main topicNon-injury to the knees, you can sweat in half an hour
As long as you move, your knees will inevitably be used, and your knees will inevitably pay the price
Speaking of injuries, it's usually due to incorrect movements and problems with the lower limb's action line
For example, the posture of walking and running are perfect, but if you can't do it, your knees will be injured. Even if you've heard that running hurts the knees
So, we can only try to reduce the risk of injury, because not everyone's movement pattern is textbook-level. People with a large weight base should prefer an elliptical trainer
If your physical training includes jumping, eliminate them all, such as burpees, change to a simpler versionNormal base people:
Treadmill + incline, brisk walking
Elliptical trainer
Climbing machine
Climbing machine is this

Fixed bicycle
Swimming. Swimming is swimming, not bathing, you need to get tired by swimming, not swimming 25 meters, rest for 5 minutes, then swim 25 meters, make it connected
And all exercises with non-jumping design
Also, you need to strengthen the training, wall sits are very good exercises, static training, developing the muscles around the knees, increasing endurance, and not thickening the legs
If you have a running habit, suggest daily 1 minute x 4 wall sits, to protect your knees
Of course, you can do it without weight

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