It will definitely hurt at first. Do you want to see if your acupoints will hurt? I remember what I did. Pointing at my stomach is killing me. But I got used to it, and then I enjoyed it like a massage.

The effect is definitely there, but the effect depends on people. After working for nearly 2 months, my weight dropped from 122 kg to 98 kg and 160 kg. Rebound this still depends on yourself to keep yourself, otherwise any weight loss method will rebound. Keep your weight for at least half a year after losing weight, and it is difficult to recover after that. My own experience. After losing weight, I rebounded 1 time, and then I noticed that I never rebounded again. I worked in acupuncture weight loss in 2007, and my weight has been kept at 90-99 kg, not exceeding 100 kg. Now I weigh 94 Jin.

It's all my own experience. I hope I can help you.

All by hand. Oh, it's too difficult. I hope to adopt.