Can you lose weight by walking fast on the treadmill and holding the handrail every day?
Yes, but the effect is not obvious. If you want to lose weight, you'd better run. If you really can't run, just walk and continue running for 40-50 minutes. If you just go, the consumption is still relatively small. 100 ml of coke calories = jogging 10 minutes, do the math yourself. If you leave, you need a few hours to lose weight.