You can put the dumbbells aside! Run for more than half an hour every day! Better run ten kilometers! You can definitely lose weight. Don't think you can lose weight without doing aerobic exercise! That's how I succeeded. At the same time, I won't eat anything at night. I may eat some fruit occasionally, but I will definitely eat breakfast and lunch. During my weight loss, I just ate too much fat (pork is basically not eaten, and the food is very light, but not meat, chicken and fish are all good) and sugar, like all sweet things except xylitol and aspartame. Except for aerobic exercise and diet control, the other effects are not significant, and any stretcher is basically ineffective.