Consume calories.
As for the treadmill
If you are heavy,
It is recommended to walk quickly to avoid damage to the knee joint caused by excessive impact. If you insist on 1 hour every time, there will be some effects.
As for the fastest and most effective slimming, unless you have very strong professional knowledge to guide yourself, it is difficult to achieve the fastest and most effective slimming. If you are willing to invest in this area,
You might as well ask a professional coach or nutrition expert to give you targeted guidance.
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