If you jump rope, you really don't know. It should be, and the weight loss effect is not great. Losing weight is a lifelong will exercise attitude. No, give it up. Otherwise, the weight gain will be serious (rebound). Yes, keep your mouth shut and spread your legs. General aerobic exercise: brisk walking and jogging. You can insist on aerobic exercise for at least one hour at a time. Take brisk walking as an example: you can walk at least seventy or eighty steps per minute, and the fastest step should not exceed 1 14 steps per minute. Do aerobic exercise at least four times a week. Or you can walk 10000 steps continuously every day, which can effectively lose weight (depending on your physical fitness). You can lose eight to twelve pounds a month, which is a normal and healthy weight loss effect. I wish you all the best, health and happiness. Please adopt it. Thank you.