How to exercise with dumbbells? How much exercise do you do every day? Can dumbbell exercise play a role in losing weight?

I 178, weight 103kg, hehe ~ but no one has ever called me fat because I am fat. I usually do 50 push-ups and 100 sit-ups every day, with at least 200 dumbbells. This process takes me about 45 minutes, and sometimes I can practice several groups of dozens of squats if I have enough energy. Actually, I do. Basically, people who are not at home will die ~ ~ ~ so I usually practice online when I am bored. Believe me, man, it took me about two months to reach the above data. From a big belly to a well-proportioned figure, the belly is still there, but it will not be very bulging. Originally, my daughter-in-law kept saying that I was pregnant in August ... I was so sad that I shed tears. Now she says I'm too handsome every day, and I can't get enough of disgusting words. Haha, it's very fulfilling. There are at least 50 in a day, which can be divided into several groups, such as 5 groups, each time 10. After each finish, I suggest you punch an empty fist, that is, hit the air, not too hard, just for a while, and then do the next group until it is all finished. It is not recommended that you take a half-day rest after finishing a group, so the effect of the previous group will be greatly reduced. When all is done, relax the upper arm muscles (biceps brachii), gently shake them, and then knead the muscles with the other hand to achieve the purpose of relaxation, rubbing at least five points. If you have passed the initial difficult period, you can increase the amount appropriately every day or every time. After two or three months, you can look at your arm and feel very powerful. This is to build your confidence in exercising, and then you can challenge others, so it's easy to practice. I had evening lessons when I was in junior high school. Every day when I ride home from school, I will make 300 yuan first. Yes, you are right. I could do it at that time, using 10kg dumbbell. My arm strength has been greatly improved through it, and my self-confidence in sports has also been improved. After graduating from college, I was too busy to continue exercising for several years during my work, so I gained weight and reached more than 200 kilograms after I got married. Fortunately, I used to have a little foundation, and my daughter-in-law always laughed at my stomach. My heart is cruel: fuck it, I exercise ~

Well, I like talking nonsense. I just want to tell you that dumbbells don't have much effect on losing weight, but you can use them to exercise your arms and improve your confidence in sports. This thing is easy to practice. Come 50 yuan a day first, and add 10 yuan every other week after the difficult period. There is no upper limit. My maximum is 500 yuan a day, and each arm is oh ~ my upper arm is above average now. 100 kg of rice can be easily carried to the 6th floor. My daughter-in-law hardly sleeps with pillows and arms.